Is it illegal to release tilapia?
It is illegal to release any fish into NSW public waters without a permit.
Can healthy fish fight off ich?
Yes, they can fight it off on their own...and become resistant to it. The tank has to be established though. Ich in a healthy tank is usually caused by temp. changes....for instance when a fish is transported and the temp.
What is an appropriate method for cooking whole fish?
A whole fish, in addition to being cheaper than the same weight in individual filets, is an excellent container for cooking (hey, look, it comes wrapped in a tough, scaly skin!), so barbecuing, roasting, broiling, pan-frying, poaching, and deep frying are all excellent methods for producing a moist, delicious result.
What does a crayfish need to survive?
Crayfish prefer water with a neutral pH (around 7.0). Ideally, the temperature of the water should remain somewhere between 70–75 °F (21–24 °C). You should have no problem keeping the water at the right temperature if you've set up your tank indoors.
How do you prepare salmon before cooking?
- Insert blade just above skin about 1 inch from 1 end of fillet. Cut through nearest end, keeping blade just above skin.
- Rotate fish and grab loose piece of skin. Run slicing knife between flesh and skin, making sure knife is just above skin, until skin is completely removed.
How do you know when crawfish are done?
Taste the crawfish every 5 minutes for the next 10-15 minutes until done. If the tail meat is rubbery, the crawfish is undercooked, if mushy and falling apart, it is overcooked. You are looking for a firm tail, juicy head and great spice. The crawfish will begin to sink.
Which fish hook is larger 1 or 32?
Fishing hook sizes are generally referred to by a number from the smallest (size 32) to the largest (size 19/0). For hook sizes from 32 to 1, the larger the number, the smaller the hook. For fish hook sizes from 1/0 (called a one aught) to 19/0, the larger the number the larger the hook.
15 Related Question Answers Found:
Out-of-state fishing and hunting licenses are not valid in Florida. A fishing license is required to attempt to take fish. If you cast a line or catch and release, you need a license. ... Non-residents using beach or haul seines for recreational purposes are required to have a commercial saltwater products license.
Mackerel can be cooked whole, but make sure it's cleaned thoroughly and scaled by your fishmonger. To avoid bones, cook as fillets by removing two pieces from either side of the spine using a sharp, pointed filleting knife.
Ocean fish can be killed by disease—in fact, we've observed sizable “fish kills”, mass die-offs of fish populations due to disease or pollution.
Cherry shrimp and tiger barbs are not compatible because tiger barb fish will eat and kill cherry shrimp without hesitation. Therefore, it's best to avoid keeping them in the same tank and choose other tank mates that they're compatible with.
Female snakeheads reach sexual maturity at two years old and can lay as many as 15,000 eggs one to five times per year. The eggs will hatch in one to two days. Larvae remain in the nest, which both parents guard. ... After that, they feed mostly on insects, small crustaceans and fish larvae.
Identifying Chlorine-Poisoned Fish Fish suffering from chlorine poisoning may appear pale, may look as if they are covered in mucus and may develop red areas on their bodies. Affected fish may swim erratically or hover near the top of the water, struggling to breathe.
10 of the World's Most Dangerous Fish
- Candiru. ...
- Great White Shark. ...
- Moray Eel. ...
- Tigerfish. ...
- Piranha. ...
- Stonefish. Stonefish (Synanceia verrucosa). ...
- Atlantic Manta. manta ray moodboard—moodboard/Thinkstock. ...
- Electric Eel. electric eel Toni Angermayer/Photo Researchers.
Occasionally a foreign material, such as a grain of sand, gets in between the oyster's body and its shell. This bothers the oyster the same way that an itchy tag on the back of your t-shirt would bother you. So it secretes more nacre around the irritant, creating a smooth layer so it isn't so scratchy anymore.
Black spot "disease" is caused by a parasite that commonly infests Tangs and other Surgeonfishes, but can be contracted by other fish species and mollusks (shellfish) as well. Black spot disease is also referred to as tang disease or black ich, although ich is actually caused by a different type of parasite.
Southern Mississippi River The red swamp crayfish is native to the southern Mississippi River drainage and inland areas around the Gulf Coast. The species is commonly imported and sold for human consumption, and to schools by biological supply houses, leading to the potential for illegal release into the wild.
Wind and paddle-powered craft may scare a few fish, but motor-powered boats are the main killers and disrupters of fish. They produce water and air pollution from the exhaust and the petroleum motors, and noise pollution and turbulence from boat motors can kill or disturb fish populations.
Gently sweep any debris and algae towards your bottom drain a few times a week. If you do not have a bottom drain, use a pond vacuum to suck up all the debris after it settles post-sweep. Be careful with liners not to scrub too vigorously or else you may rip a hole!
There is no real limit on the amount of marine foods you can consume on a weekly basis as long as it's excellent quality, from a reputable source and eaten as part of a varied diet.
A correctly set up, properly stocked and well maintained aquarium doesn't need to be "cruel". The animals can live quite a good life with easy access to food and no predator pressure. Even territorial conflicts are usually avoided, because you don't want your animals to die, do you? No, not in and of themselves.
Pacific Cod Ramsay uses only certified Pacific Cod from Alaska, a fish that is both high quality and sustainable, and as is usually the case when chefs are picky about better ingredients, it shows.