What size do mackerel have to be to keep?

30cm Mackerel are great to eat but remember that the minimum size to retain mackerel is 30cm, and while it can be easy to catch many mackerel in a session only take what will be eaten or used as bait.

FAQ

• Can you heat fish twice?

  Well the Food Standards Agency recommends only reheating food once, but actually several times is fine as long as you do it properly. Though that is not likely to improve the taste.

• How long do hard clams live?

  Like oysters, mussels, and scallops they are bivalve mollusks, and have a hinged shell. Clams have slow growth rates and can live 12-20 years on average, and up to 40 years.

• Why do carp go dark?

  The colour of a carp is generally governed by pigment cells in the skin of the fish. These are called chromatophores and most are black but other colours do exist. These contract or expand to make a fish either lighter or darker respectively. This process is relulated by hormones in the fish's blood."

• Can clams jump?

  Here the clam uses it's foot by curling it under its body and rapidly retracting it (no jet propulsion). The video below shows the jumping behavior from my hand. It jumps after 'licking' my hand with its foot.

• Can you get parasites from salmon?

  Anisakid roundworms are the most common parasite found in marine fishes. Other names for these threadlike nematodes are herring worms, cod worms and seal worms. Freshwater perch, trout, and salmon (that spend part of their life in freshwater), may carry the tapeworm larvae of Diphyllobothrium.

16 Related Question Answers Found:

• Can Molly live with shrimp?

  So, if you plan to raise shrimp by keeping them along with Molly fish, then it is unlikely to happen. Molly fish intend to eat shrimps as soon as they see them wandering in the aquarium. Thus, the Molly fish and shrimps cannot live together in an aquarium as the survival chance of shrimp is unpromising.

• Do catfish keep the tank clean?

  Known for their peaceful and entertaining nature, corydoras catfish are favored among both beginning and advanced aquarists. But these energetic bottom dwellers are also workhorses when it comes to cleaning uneaten fish food from aquarium substrate, which helps to maintain water quality.

• Why do my frozen shrimp smell?

  But if your frozen shrimp smells fishy or has freezer burn, it has spoiled and should be discarded. ... Shrimp with an overwhelming fishy odor may be past their prime, and the smell of ammonia or bleach may indicate the growth of bacteria that could lead to food poisoning.

• Can you find crayfish in a stream?

  Crawfish live in fast-flowing rivers and streams amidst rocks, in mud, vegetation and other underwater foliage it can hide or find cover in. It prefers fast-flowing water because it cannot live long in a polluted habitat.

• Is Pacific saury safe?

  Canned saury is a very valuable and safe product, which met recommendations of WHO to prevent cardiovascular diseases. EPA and DHA contents in saury canned in oil were not lower, than those in the fish, canned in its own juice.

• Is Costco pink salmon wild caught?

  Most canned salmon is wild, and the label says so. For instance, Kirkland (Costco brand) sells both wild and farmed canned salmon. Alaskan pink or sockeye (also called red or blueback) salmon is wild-caught. If it's labeled "Atlantic" salmon, it's farmed.

• What time of year can you catch squid?

  Squid stocks fluctuate naturally and some years large quantities are caught at quite random times through the year but largest quantities are caught in the late summer and autumn. Squid grow fast and produce large numbers of eggs so they are very resistant to fishing pressure.

• Can I keep tilapia as a pet?

  Tilapia is more commonly known as the type of fish served in restaurant rather than the one kept in aquariums as pet. They are basically a type of cichlids and among the most popular species in this group are Blue tilapia, Red tilapia and Wami tilapia. ...

• Are Argentinian shrimp better?

  What Are Argentinian Red Shrimp? ... However, Argentinian red shrimps are known to be the sweetest shrimps in the world, and their texture and taste are considered to be better than that of other prawns. They are also larger in size which is also positive for those who love to consume shrimps.

• What is fermented fish?

  Fermented fish products include liquid products such as fish sauce also known as nampla in Thailand, kecap ikan or bakasang in Indonesia, patis in the Philippines, nouc-mam in Vietnam, oyster sauce, hoi-sin sauce, and paste products such as fish and shrimp pastes also known as belacan or terasi in Indonesia and ...

• How can you tell if salmon is undercooked?

  No radiation needed here. The easiest way to see if your salmon has finished cooking is to gently press down on the top of the fillet with a fork or your finger. If the flesh of the salmon flakes—meaning, it separates easily along the white lines that run across the fillet (strips of fish fat)—it's finished cooking.

• How do you freeze Spanish mackerel?

  You can freeze spanish mackerel fillets in a ziplock bag as long as you add about 4 ounces of water. They taste 100% as good as fresh even after 6 months in the freezer.

• What happens when brine shrimp run out of food?

  The stress of a lack of food triggers cysts production in females, and as adults die off, there are fewer live young to replace them on the lake. Generally, December brings cold enough weather to decrease water temperatures to around 6 °C (42 °F) (UGS), and the last free-swimming shrimp are killed by the cold.

• Are crayfish and crawfish the same?

  Crawfish, crayfish, and crawdads are the same animal. Which term you use may depend much on where you live. Louisianans most often say crawfish, whereas Northerners are more likely to say crayfish. ... Crawfish aren't indigenous to Singapore, but the people who acquire them as pets refer to them as freshwater lobsters.

• Do dolphins bite lures?

  Dolphins are known to steal various types of bait, both dead and alive, as well as catch (e.g., grouper, sheepshead, and Spanish mackerel) from recreational fishing gear, including catch attached to artificial lures.

• Can you buy frozen sushi grade tuna?

  The good news is though, providing it's of good quality, fish that's been frozen can still taste great. There's another benefit to using frozen fish when making your own sushi, and that is cost. Frozen fish is far more economical, plus it means you can keep it on hand for whenever you get a sushi or sashimi craving.