Atlantic Coastal fish Identification
Bluefish live in temperate and tropical coastal oceans around the world, except in the eastern Pacific. On the East Coast, bluefish are found from Maine to eastern Florida. Bluefish gather together by size in schools that can cover tens of square miles of ocean, equivalent to 10, 000 football fields. They migrate seasonally, moving north in spring and summer as water temperatures rise and then south in autumn and winter to waters in the South Atlantic Bight.
Bluefish release their eggs in the open ocean. Once hatched, larvae develop into juveniles near the surface in continental shelf waters and eventually move to estuarine and nearshore shelf habitats. Juveniles prefer sandy bottoms but will also inhabit mud, silt, or clay bottoms or vegetated areas. Adults live in both inshore and offshore areas and favor warmer water.
Bluefish have a moderately long life, up to 14 years. They grow fast, up to 31 pounds and 39 inches. They’re able to reproduce at age 2, when they’re 15 to 20 inches in length. Depending on their size, females can have between 400, 000 and 2 million eggs. Bluefish spawn multiple times in spring and summer.
Bluefish exhibit feeding behavior called the “bluefish blitz, ” where large schools of big fish attack bait fish near the surface, churning the water like a washing machine. They feed voraciously on their prey, eating almost anything they can catch and swallow. Bluefish have razor-sharp teeth and shearing jaws that allow them to ingest large parts, increasing the maximum size of the prey they can eat. They like to eat squid and fish, particularly menhaden and smaller fish such as silversides.
Sharks, tunas, and billfishes are typically the only predators large and fast enough to prey on adult bluefish. Bluefish make up a major part of the diet of shortfin mako shark and are also very important in the diets of swordfish. Oceanic birds prey on juvenile bluefish.
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Catching WHITES -22004-12-18 13:02:57 by WHites
Lake whitefish generally spawn in the late autumn just prior to freeze-up in shallow water (often less than 25 feet), usually over a hard or stony bottom, but sometimes over sand. Spawning can occur under the ice in some lakes, however. What does this tell you? Well, like most fish, spent adults are hungry following the spawning season. Often the best lake whitefish catches are shortly after they spawn in the month of December, just when the ice is safe to travel on. Use caution on ice and always test the conditions. Never walk on ice that is less than four inches thick and don't drive on ice that is less than 12 inches thick
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