Category Archives: Nuisance Animals & Pests

Are Green Lobsters Safe to Eat?

(CDFW photo by Derek Stein)


Question: A buddy of mine got two lobsters in San Diego Bay right before the season closed. While he was cleaning them, he noticed green algae on their shells and then found the meat to be white, looking like it was already cooked. Both lobsters were still alive when detailing them. Have you heard any other stories like this? Would they have still been okay to cook and eat? (Ray C., San Diego)

Answer: When you find a lobster with algae on its shell (exoskeleton) it usually means it hasn’t molted in quite a while. This should be nothing to worry about, though. An animal getting ready to molt pulls salts out of its existing shell and creates a soft exoskeleton underneath that will expand with water and salts once the animal molts. Our best guess is that the old exoskeleton may have been overgrown and what your friend encountered (white, cooked-looking meat) could have been the new exoskeleton just under the old. As long as the animal was acting normally and was still alive before it was cooked, there was likely no problem with the meat.

One test seafood businesses use when cooking whole lobsters is whether they curl. The shell should turn to a darker red color and the tail tends to curl (not tightly, but it’s difficult to lay the animal flat). If there’s no curl, discard the animal.


Trapping opossums?
Question: My city neighbor is now renting a home and has taken it upon himself to trap local opossums and release them elsewhere. He says he is taking them to a county road (Dry Creek) but there is no way to verify this. We have lived in our home for 15 years and so we, along with our neighbors, are concerned. We have lived with the possums and raccoons for a lot of years without issues. This tenant intends to exterminate them. Is there anything we can do? (Tyler)

Answer: “All furbearing and nongame mammals that are legal to trap must be immediately euthanized or released” (California Code of Regulations Title 14, section 465.5(g)(1)). So it is not legal to transport opossums elsewhere for release. Possums should not be “relocated” from where they were trapped for many reasons, the most important being to prevent the spread of disease, and immediately releasing the opossums would not take care of the “pest” problem that your neighbor probably wants to solve. There are other options that you could inform your neighbor about though. “Keep me Wild” is a campaign that strives to limit conflicts between wild animals and humans. More information about how your neighbor can avoid problems with opossums may be found at the Keep Me Wild website.


Python skins to make leather goods?
Question: I’m a fashion designer located in New Jersey and I am looking to move my business to California. I’ve heard and read things about Python skin being illegal in California. I was looking for more information on this and whether this is 100 percent true? I currently make leather goods, but with exotic skins. (Michael S.)

Answer: Pythons are on the list of animals, or parts or products thereof, that are illegal to import into this state for commercial purposes, to possess with intent to sell, or to sell within the state (see California Penal Code, section 653o.) Prohibited species include: polar bears, leopards, ocelots, tigers, cheetahs, jaguars, sable antelope, wolves (Canis lupus), zebras, whales, cobras, pythons, sea turtles, colobus monkeys, kangaroos, vicunas, sea otters, free-roaming feral horses, dolphins or porpoises (Delphinidae), Spanish lynxes or elephants.


Fishing with kids and friends
Question: I am taking my daughter and a couple of friends and their dads on our boat this weekend. The girls are all under 16. I have a license but do all of the dads need them, too? Or, can I be the only adult angler? (Eric N.)

Answer: As long as the non-licensed adults on the boat do not assist in any way with fishing, they do not need to have a sport fishing license to ride along with you on your fishing trip. “Every person 16 years of age or older who takes any fish, reptile or amphibian for any purpose other than profit shall first obtain a valid license for that purpose and shall have that license on his or her person or in his or her immediate possession or where otherwise specifically required by law or regulation to be kept when engaged in carrying out any activity authorized by the license” (Fish and Game Code, section 7145).

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Carrie Wilson is a marine environmental scientist with the California Department of Fish and Wildlife. While she cannot personally answer everyone’s questions, she will select a few to answer each week in this column. Please contact her at CalOutdoors@wildlife.ca.gov.

Bird Feeders May Lure Other Unwanted Wildlife Visitors

than you’d

Wild bird feeders often lure in more than just the intended birds (Creative Commons photo)

Wild bird feeders may be a lure for a lot more unintended wildlife visitors than you’d expect (Photo courtesy of Creative Commons)

Question: Is it okay in California to put bird feeders out to feed wild birds? Assuming it is, if we observe deer eating the seeds intended for birds, are we obligated to remove the bird seed and stop feeding the birds or can we continue to put out seeds for the birds even if the deer are also coming in to consume it? (Mark M.)

Answer: Wild bird feeders are legal to use, but keep in mind that you don’t want the birds to become completely dependent on this artificial food source. If they do become dependent, then if/when this artificial food source becomes unavailable, the birds may have trouble going back to find a natural food source to sustain them.

Which leads into your second question … if you find that the deer are changing their behavior and coming onto your property in pursuit of any spilled bird seed, you should stop feeding the birds until the deer stop coming in. Pretty soon there won’t be any birds, just deer standing around waiting for their handout. It’s either that or move the feeder to a spot the deer can’t get to. It’s never a good idea to start feeding deer.

Another potential problem is that bird feeders can also be a big attractant for black bears who are trying to consume enough calories to support hibernation during winter months when natural food is scarce. The suet (animal fat) used to hold bird seed together in many products is also a dense calorie source which bears can become dependent upon. Knowingly attracting bears with this food source, which can be considered bait, is a citable offense.

Keep in mind, it’s illegal to feed big game (California Code of Regulations Title 14, section 251.3) and unlawful to harass wildlife (causing them to alter their normal behavior). Harassment can include feeding (CCR Title 14, section 251), even if it’s via bird feeders.


Spiny lobster hoop net buoy regs
Question: I read where crab traps need the owner’s GO ID number on the buoys this year. Is this required for lobster hoop nets as well? I did not see it but the locker room lawyers I hang with say the requirement applies to both. (Joe H.)

Answer: For this season, that is not the case. Beginning with the 2017 season, however, this will be required unless the hoop net is deployed from shore. You can get a preview of the adopted regulation changes for sport lobster fishing on the California Fish and Game Commission website.

“Beginning on April 1, 2017, hoop nets used south of Point Arguello shall be marked with a surface buoy. The surface buoy shall be legibly marked to identify the operator’s GO ID number as stated on the operator’s sport fishing license or lobster report card. Hoop nets deployed from persons on shore and manmade structures connected to the shore are not required to be marked with a surface buoy.”


Bear tag on my body?
Question: I have a question about bear hunting. This past season while in camp and talking to wildlife officers , a big bear walked by about 100 yards away. I was about to shoot it when I remembered my tag was in my trailer and not on my body. I got the tag first, then contained my dog, but by then the bear was gone. I could have shot him but didn’t have the tag on me. Did I just save myself a ticket for shooting without my tag in possession or did I just miss the bear? It says on the tag that it must be in immediate possession while hunting. (Rick W.)

Answer: Because you were at your camp and not hunting at the time, you are not expected to have your tag/license on you. However, according to Fish and Game Code, section 4753, “The person to whom a bear tag has been issued shall carry the tag while hunting bear.” So, you did the right thing. Once you would have picked up your firearm, you would have been actively hunting, so therefore required to carry your tag. Also keep in mind that if you were in a designated campground area, many campgrounds have safety zones around them where shooting is not allowed.


Trout fishing at night
Question: Can you clarify the exact rules for trout fishing at night? The regulations aren’t very clear to me when I read them. (Brandon C.)

Answer: In most cases, trout and salmon may not be taken at night. However, some exceptions can be found in the 2016-2017 Freshwater Sport Fishing Regulations handbook on page 16 under CCR Title 14, section 3.00. Night is defined as one hour after sunset to one hour before sunrise.


Mouth calls for deer
Question: My question goes back to deer season. I am wondering if it is ok to use mouth calls for deer hunting here in California. I have found this legal to do in other states. (Richard T.)

Answer: Yes, you can use mouth calls for deer as long as the sounds are not electronically generated or electronically amplified (FGC, section 3012).

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Carrie Wilson is a marine environmental scientist with the California Department of Fish and Wildlife. While she cannot personally answer everyone’s questions, she will select a few to answer each week in this column. Please contact her at CalOutdoors@wildlife.ca.gov.

Importing native snakes to control ground squirrels?

California Ground Squirrel (USFWS photo)

California Ground Squirrel (USFWS photo)

Question: We have a small orange grove in Ventura County that has been overrun by ground squirrels in the past few years. Is there any legal method of “importing” king snakes or gopher snakes onto our property to help control the squirrel population? (Darrell J., Ventura County)

Answer: Unfortunately, we don’t allow the release or relocation of snakes into the wild without specific authorization, and at this time we do not allow it for bio-control such as you are requesting. According to CDFW Amphibian and Reptile Conservation Policy Coordinator Laura Patterson, “We’d have to evaluate what else they may eat that could be sensitive, make sure they’re disease-free and that they are genetically similar to the local snakes.”

If the property where you live is hospitable, we’d assume you have gopher and king snakes there already. However, if they’re not currently there, perhaps the site is just not suitable for them. These snakes naturally occur in most places where the habitat and prey sources can support their survival.

The only circumstances in which we might allow snakes to be relocated would be if there was a development nearby, and the snakes would otherwise be killed by construction. In a case like this, we might allow them to be relocated to another property nearby.


Hunting on property not posted with “No Hunting” signs?
Question: Can I hunt on property that is fenced but not posted with “No Hunting” signs without specific permission from the landowner? (Anonymous)

Answer: No, it is unlawful to trespass onto fenced property for the purpose of discharging any firearm or taking birds or mammals without the written permission of the landowner or other authorized person.

Fish and Game Code regulations specifically state that if property is owned by another person and is either under cultivation or enclosed by a fence, you need written permission (Fish and Game Code, section 2016). This law also applies to land that is not fenced or under cultivation but is posted with no trespassing or no hunting signs. A simple guideline is to respect crops, fences and signs, and in any other circumstance that makes you wonder about hunter access, seek out the landowner and ask for permission. In cases involving publicly owned property (game refuges, state wildlife areas, etc.), specific written permission may or may not be required.


Sea urchin sport harvesting?
Question: I’m looking for confirmation regarding the recreational take of sea urchins. Is it correct that they can be taken with a California sport fishing license as long as they are not taken in marine protected areas? Also, that the daily limit is 35 urchins and size does not matter so I will not be required to carry a measuring gauge like with abalone diving? Is all of this correct? (Dan L.)

Answer: Yes to all above. Sea urchins are legal to take in California with a sport fishing license. The season is open year-round for all species of urchin. The limit is 35 urchins per day/in possession and there is no size limit (California Code of Regulations Title 14, section 29.05). Sea urchins can be taken only on hook and line or with the hands (CCR Title 14, section 29.10). These regulations can be found in the Ocean Sport Fishing Regulations booklet, along with the marine protected areas in California that are closed to the take of sea urchins.


Why can’t hunters buy extra preference points?
Question: I’ve noticed in other states that hunters are allowed to buy preference points. Why can’t hunters in California buy extra preference points like elsewhere? (Noel)

Answer: The California Department of Fish and Wildlife (CDFW) does allow hunters who do not wish to apply for a premium hunt in a specific year to essentially “buy” a preference point by applying in the drawings for a preference point. These are only for deer, elk, antelope or bighorn sheep. Hunters can only obtain one point per year and cannot obtain points for previous years in which they did not apply.

According to Tony Straw from CDFW’s Automated License Data System Unit, CDFW’s Modified Preference Point System was established to reward persistent, unsuccessful applicants and provide a predictability of when a hunter will be drawn for their premium hunt choice, while still providing some opportunity for new hunters.

If a system of “buying extra preference points” was implemented, it would remove the predictability of winning a premium hunt because the number of hunters at the various point values would be inconsistent each year (it would depend upon the number of hunters purchasing additional points). Additionally, the advantage gained by a hunter who consistently applied without success over the years would be significantly reduced in a single year as other hunters at lesser point values purchased additional points.

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Carrie Wilson is a marine environmental scientist with the California Department of Fish and Wildlife. While she cannot personally answer everyone’s questions, she will select a few to answer each week in this column. Please contact her at CalOutdoors@wildlife.ca.gov.

Why So Many Blacktail “Stags”?

Stags are male deer that most notably exhibit antler abnormalities, often due to hormonal changes resulting from testicular damage or caused by a birth defect known as “cryptorchidism.” (Photo by Carrie Wilson)

Stags are male deer that most notably exhibit antler abnormalities. Often this is due to hormonal changes resulting from testicular damage or caused by a birth defect known as “cryptorchidism.” (Photo by Carrie Wilson)

Question: While looking through our trail cameras in a particular area this year, we’ve observed that roughly a third of the blacktail bucks are actually stags. I’ve been told that a parasite causes this and so I am curious what the cause might be. I am also concerned with the prevalence of this condition in this herd. Is this something that can take over a herd? Also, are there any exceptions for taking a mature buck that will never grow a fork? (Ian S.)

Answer: By definition, stags are male deer that most notably exhibit antler abnormalities. This is often due to hormonal changes resulting from testicular damage or caused by a birth defect known as “cryptorchidism.” When the normal production of testosterone is altered or diminished, the antler characteristics may morph to look significantly different from those of normal bucks and the animals’ behavior may never change to take them into the seasonal rut. Stags may remain in velvet and not shed their antlers, or the antlers may become misshapen and grow many points. Some stags never grow any points at all.

We are aware of this occurrence and have been taking reports of bucks with underdeveloped or atrophied testicles, primarily from the northwest region of the state. Our wildlife veterinarians are collecting and analyzing samples when they get them, but the cause is still undetermined. We really doubt that it’s due to a parasite but our research continues as a definitive cause has yet to be found.

As far as exceptions for the take of one of these stags without a fork, there are none. Regulations require bucks to have a forked horn or better, and there are no exceptions when filling a buck tag.


Miss Peep is still in my pool and won’t leave
Question: I live in Riverside and rent a house with a pool that a mommy duck and her three ducklings have also been enjoying. I left them alone to do their own thing so that they would hopefully move on when ready. Unfortunately, one disappeared and one drowned even though I put a ramp at the steps of the pool. One duckling (Miss Peep) has survived and grown a lot. Mother duck flew away about two weeks ago but Miss Peep is still hanging out.

My dilemma is the owner of the house is opposed to her staying here and so has instructed the pool guy to “add something” to the water that the pool guy said will make her sink, or possibly drown. I’m very upset by this but am not certain she can fly away yet. She’s about 10-11 weeks old and I’ve never even seen her try. I really want to see her survive and fly away as she is intended. Food is plentiful, with an abundance of crickets in my yard.

Is it illegal to use something in the pool that can harm the duck? We have told the pool guy that she is a protected animal and to not disturb her. Last week my son saw him spraying pool water at her, perhaps as a joke, but it isn’t funny to me. What can I do to protect this little duck and get her off on the right feathered flight? (Dawn F., Riverside)

Answer: The little duck should be nearly ready to fly. The general rule is around 60 days to flight. If the little duck feels safe in your yard with the pool and it has plenty of food, it may not be motivated to fly off right away. Your best course of action would probably be to contact a nearby wildlife rehabilitator near you to ask for assistance.

For a list of approved and licensed rehab facilities, please go to http://www.wildlife.ca.gov/conservation/laboratories/wildlife-investigations/rehab/facilities. Good luck with Miss Peep!


Octopus fishing with PVC tubes?
Question: I’m curious about octopus fishing. I know they are considered mollusks without shells and the only permitted methods of take listed are hook and line and by hand. Are there any other more detailed restrictions I should be aware of regarding octopus? Is the use of scuba permitted? I’ve read about setting out sections of PVC tubes in sandy areas between reefs as a sort of trap. Would it be legal to set these out and then either freedive or scuba down and grab the octopus out of them by hand? (Michael S.)

Answer: You may either freedive or use scuba to take octopus by hand. However, don’t set out any PVC tubes. These would be considered a trap and cannot be used to take octopus.

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Carrie Wilson is a marine environmental scientist with the California Department of Fish and Wildlife. While she cannot personally answer everyone’s questions, she will select a few to answer each week in this column. Please contact her at CalOutdoors@wildlife.ca.gov.

Kite Fishing

(CDFW photo by Sabrina Bell)

(CDFW photo by Sabrina Bell)

Question: Can you tell me the regulations regarding using a fishing kite from shore or a pier to catch fish? We use these specially modified kites to help us get our lines out farther than the distance we could normally cast them. (Jenny C.)

Answer: There are no specific regulations prohibiting the use of a kite or other windborne device (a helium-filled balloon, for example) to help you get your line out to where the fish are. However, please be mindful of the environment and remember that any items or materials discarded or abandoned could be considered litter. If, for instance, an angler used a balloon to catch a fish and then released the balloon when the fish was hooked — or when the line reached the desired distance from shore — the angler could be subject to citation.

Also, there may be city or county ordinances that pertain to this, so please check with local authorities.


What to do about raccoons visiting my backyard
Question: I live in a residential area and raccoons have begun visiting my backyard at night. They are using my yard as a rest stop in their nightly urban foraging. Our backyard is landscaped including a grass lawn. I am looking for anything short of cages to discourage them. Is there any non-toxic substance I can spread near their entrance/exit point to discourage their visits? They do not appear to be eating or digging up anywhere in the yard, but they’ve adopted my yard as their restroom. I would appreciate any insight or suggestions you may have. (John W., Elk Grove)

Answer: We see an upsurge in raccoon sightings and reports this time of year because youngsters born in the spring are now independent of their moms and the adults are building up their fat reserves for the winter.

According to California Department of Fish and Wildlife (CDFW) Wildlife Biologist Jeff Cann, you should first remove all attractants from your yard such as pet food, dropped fruit, old garden vegetables, and securely close all garbage cans and compost heap containers. Even water can be an attractant this time of year, so if you have a fountain or fish pond, try to make it off limits (e.g. electric fence or dry it out). If the raccoons are coming in through holes in the fence, block those entry points with wire, wood or some other barrier.

Keep in mind that raccoons are excellent climbers and are capable of gaining access to yards by climbing fences or using overhanging limbs to bypass fences altogether. Cutting overhanging limbs may help to keep them from dropping in. If the raccoons are climbing over your fence, one deterrent could be to line the top with spikes or sharp tack strips. An easy way to do this is via carpet tack strips which are essentially a lot of little nails anchored in wood that carpet installers use to stretch carpet over. If you completely line the top of the fence with these then the raccoons will not use the top board as a transit way either. A “hot wire” from an electric fence charger at the top of the fence will greatly increase the effectiveness of a fence for excluding raccoons but you’ll need to find a way to properly ground it.

While these may all seem like extreme measures, the point here is to make your yard less hospitable than your neighbors so the pesky critters will move on.

If you’re looking for chemical detractors, one option you could try is Capsaicin (a chile pepper extract). It’s registered as a repellent for raccoons and may be useful in deterring trash-raiding raccoons.

A great place for more information on all of this is the University of California Integrated Pest Management Program page on raccoons. Good luck!


Is licorice legal bait?
Question: My brother and I have two burning questions we have been wondering about. Is it legal to use licorice to fish with as bait? Also, we observed a man with a syringe injecting air into his bait worms so they would float off the bottom. Is this legal? (Marcus O.)

Answer: Processed food, such as licorice, are legal under bait regulations for inland waters where bait is legal (California Code of Regulations Title 14, section 4.00). It is also legal to inject air into a fishing worm and many such kits are found at sporting goods outlets. This method can be a very effective way to keep a worm off the bottom of lakes with heavy bottom vegetation.


Can you lure a lobster with a sardine?
Question: Are you allowed to lure lobsters out of a hole with a piece of sardine in your hand? (David C.)

Answer: Sure, you can give it a try, but I don’t know how successful you’ll be. The law says that skin and SCUBA divers may take crustaceans by the use of the hands only and may not possess any hooked device while diving or attempting to dive for them (CCR Title 14, section 29.80). There is no prohibition against waving snacks in front of them.

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Carrie Wilson is a marine environmental scientist with the California Department of Fish and Wildlife. While she cannot personally answer everyone’s questions, she will select a few to answer each week in this column. Please contact her at CalOutdoors@wildlife.ca.gov.

Carrie is on vacation. This column was originally published Nov. 20, 2008.

Spearfishing for White Seabass

Kirby Morejohn and Garo Hachigian_photo by Kirby Morejohn)

Large white seabass taken by spear fishermen Kirby Morejohn and Garo Hachigian (Photo by Kirby Morejohn)

Question: It’s been an ongoing debate among our small spearfishing group and it’s time to ask the authorities. When spearfishing from a boat, if a diver reaches his maximum limit of three white seabass (WSB) for the day and then gifts one of his fish to somebody who does not have a fish, can the person who caught the fish hunt for one more WSB since he now only has two in his possession? (Chester L.)

Answer: No, each spear fisherman (or angler) is allowed to catch and keep up to three white seabass per day, period. If a fisherman chooses to give one away, that’s fine, but they cannot then continue to try to catch another to refill their personal bag limit for the day. That spear fisherman would have to wait until the next day, and if they still had their two WSB in possession, they would only be able to catch one more the next day because three WSB is both the daily bag limit and the possession limit.

There are a couple of exceptions here, though. Anglers/divers who will be out to sea for multiple days can get a multi-day fishing permit that will allow them to keep up to three limits of WSB over three days if they have secured this permit prior to their trip and followed all of the associated regulations under California Code of Regulations Title 14, section 27.15. There is also a one-fish limit between March 15 and June 15 for the take of white seabass south of Point Conception.


Finishing hunt after legal hunting hours?
Question: I hunt with a bow and on some occasions will shoot my game right at sundown and then have to chase my animal sometimes for an hour or more. And then when I find it, I may have to shoot it again. Is it legal to finish off an animal after dark if it was shot during the legal hunting hours? (Geoff M., Camarillo)

Answer: No. Authorized hunting and shooting hours are clearly stated in the regulations as running from one-half hour before sunrise to one-half hour after sunset (CCR Title 14, sections 310, 310.5 and 352). To shoot an animal outside of those authorized hours is illegal.

Whenever possible, try to plan your hunt so that you will not be pushing the envelope right at the end of hunt hours and can leave ample time to track and retrieve the animal during legal hours.


Shooting aggressive ravens?
Question: What are the restrictions on shooting ravens in California? I have personally witnessed ravens killing baby chukar and baby red-tailed hawks. At my home they raid my chickens and steal the eggs. They like to sit on a pole where the remnants of their kill ends up on the ground, including a variety of egg shell bits and baby desert tortoise shells. I have also seen a group of ravens attempting to kill a cat. I know that they became protected at one time, but what is the status now? Can I shoot the ones on and around my property? (David C.)

Answer: No. Ravens, Corvus corax, are protected by both California (Fish and Game Code, section 3513) and federal laws (Title 50-CFR). Ravens may not be taken in California except under the authority of a permit issued by the U.S. Fish and Wildlife Service (USFWS). For more information regarding the availability of permits, please check the USFWS Permits website.


Transporting overlimits?
Question: Can I transport an overlimit of fish carcasses to the dump? For example, three peoples’ fish limits are cleaned at a home location. Then, one person pulls the short straw and gets stuck having to take the combined carcasses by vehicle to the dump. I can see how if they were stopped by law enforcement and they had an overlimit of three peoples’ carcasses carried by one person, an explanation stating that person was dumping three legal limits of carcasses may or may not fly with a warden. Can you please provide some clarity? (Trevor L.)

Answer: The department recommends that the person transporting the carcasses have copies of each person’s fishing licenses, or at least their names and contact information in case the transport and disposal of more than one person’s limit comes into question.

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Carrie Wilson is a marine environmental scientist with the California Department of Fish and Wildlife. While she cannot personally answer everyone’s questions, she will select a few to answer each week in this column. Please contact her at CalOutdoors@wildlife.ca.gov.

Religious Live Fish Releases

Channel catfish (Photo by Dennis McKinney, CDOW)

Channel catfish (Photo by Dennis McKinney, CDOW)

Question: I am looking for a place/beach to release live fish. Our religion says it is very good to release a live fish because you save a life and also you learn to be merciful to all of the lives in the world. I live in Orange County, but any places/beaches in Los Angeles or Orange County works for us. We have friends who get permission in Europe to do this. The government allows them to release only certain fish species in specific areas only. (Joo Pheng, Ooi)

Answer: What you are proposing cannot be authorized in California, even for religious purposes. It is illegal to transport live finfish as well as to release live finfish into waters different from where taken.

According to California Department of Fish and Wildlife (CDFW) Marine Aquaculture Coordinator Kirsten Ramey, prayer animal release can pose a serious risk to natural resources and society through the introduction of non-native and/or invasive species. California currently faces a variety of significant and lasting impacts from introductions of non-native and invasive species in both fresh and coastal waters. Just a few of these impacts include reduced diversity and abundance of native plants and animals (due to competition, predation, parasitism, genetic dilution, introduction of pathogens, smother and loss of habitat to invasive species), threats to public health and safety (via parasites and disease) and increased costs to business, agriculture, landowners and government (for invasive pest treatment and clean up).

One of California’s costly introductions was attributed to the aquarium trade, based on DNA evidence. Caulerpa taxifoli, an invasive algae originally from the Mediterranean Sea, has cost California more than $6 million to eradicate.

In terms of ecological impacts, the introduction of invasive species is thought to be second only to habitat loss in contributing to declining native biodiversity throughout the United States. California has been invaded by many aquatic plants and animals which have altered native ecosystems and taken a toll on recreation, commercial fishing and sensitive native species. For these reasons and more, it is unlawful to place, plant or cause to be placed or planted, in any of the waters of this state, any live fish, any fresh or salt water animal, or any aquatic plant, whether taken without or within the state, without first securing the written permission from CDFW (Fish and Game Code, section 6400).

Since releasing fish into public waters is not legal, here are a couple of other options. You could get involved with CDFW’s Trout in the Classroom program in which instructors and their students set up an aquarium in the classroom to raise fish for an eventual field trip to an approved local stream or river where the fish are released.

Another option might be to contact one of the registered aquaculture farms found on CDFW’s Aquaculture website. These businesses raise different species of fish and have private stocking permits allowing them to plant fish in approved private waters within the state. Perhaps one of these businesses will allow you to assist and plant one of the fish they will be stocking. Good luck!


Using black or blue rockfish for lingcod bait?
Question: Can one use black or blue rock fish as bait to catch lingcod? I have seen people do this but I believe you cannot since rockfish are considered to be a game fish. (John C., Roseville)

Answer: Yes, anglers can take black or blue rockfish that they have caught to send back down on a hook to catch lingcod. However, while those two species do not have minimum size limits, any legal rockfish you use as bait count toward your daily bag limit of rockfish.


License required for a nuisance coyote?
Question: Does someone need a hunting license to shoot a nuisance coyote on their property, or near their property, if they are the legal distance away from a residence to discharge a firearm? (Carol S.)

Answer: Coyotes are classified as nongame mammals in the Fish and Game Code (FGC) and if found to be “injuring growing crops or other property” (FGC section 4152), they can be taken on your property without obtaining a hunting license. However, if a coyote is NOT injuring your property, you will need to obtain a hunting license before taking it (FGC section 3007). Before you do anything though, you should first check with your local Sheriff’s department regarding any city, county, municipality laws and regulations that may apply to be sure this will be legal to do in your area.


Fish and game regulation of groundfish
Question: Current fish and game regulations limit the fishing depth for groundfish in Southern California to 60 fathoms or 360 feet. I need to know how far from the shore line this depth limitation is enforced. I saw from another link on your website that the State of California’s fishing jurisdiction only goes out to three miles from shore. (James J.)

Answer: The depth limit is enforced out to 200 nautical miles from shore. Groundfish are jointly managed by the states and federal government, and the U.S. Exclusive Economic Zone (EEZ) extends from California’s three nautical mile state waters boundary out 200 nautical miles. CDFW is authorized to enforce California laws throughout the EEZ regarding individuals and vessels operating out of California ports. CDFW wildlife officers have also been delegated authority to enforce several federal laws in the EEZ. Also, keep in mind that depth limits may differ depending upon which groundfish management area you are fishing in.

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Carrie Wilson is a marine environmental scientist with the California Department of Fish and Wildlife. While she cannot personally answer everyone’s questions, she will select a few to answer each week in this column. Please contact her at CalOutdoors@wildlife.ca.gov.