Without the bladders, ' don't have gas spaces in them that would cause them to get crushed,'.įish are mostly made of water, like us. But many deep-sea fish have adapted to life without a swim bladder. That helps them stabilize their bodies at different water depths. , as a buoyant float, a sound producer and receptor, and a respiratory organ. That would be a problem for most fish, since many of them have a gas-filled organ called a swim bladder a large, thin-walled sac in some fishes that may function in several ways, e.g. This force, which is the result of the weight of a column of water pushing down, is so strong in the bathypelagic zone that it would crush anything with air in it. The animals have a developed ways to cope with the deep ocean's intense water pressure. Deep-sea fishing takes place at a depth of at least 100 feet (30m), allowing fishermen to catch large game fish that cannot usually be caught in shallower waters, such as swordfish, sharks, dolphin, tuna, and marlin. Free expert DIY tips, support, troubleshooting help & repair advice for all Toys. Recent Radica Bass Fishing Handheld questions, problems & answers.
Radica Deep Sea Fishing Manual 5,7/10 8480votes
