a cage a net and a tuna net
pisces
sawbelly
Another name for a lobster trap is a lobster pot. So, if referring to the crossword puzzle hint, try using the word pot.
tuna
Another name for the "fish hawk" is the Osprey. Actually, another name for the Osprey, since that is its true name, is the "fish hawk." The Osprey splashes into the water, catches the fish, and flies off. Bald Eagles are fish eaters too but they usually catch their prey near the surface, rarely entering the water as Ospreys do. Instead, where Ospreys are common the eagles steal it from the "fish hawk." Eagles are the sea eagle, also the fish eagle depending on their location in the world.
catch
A fish trap is commonly used among fishermen to catch large amounts of fish easily. Additional names for fish traps include a "tuna net" or a "cage net."
Web
its a bunker
Another name for a flying fish is a Ray-Finned fish.
Aquarium is another name for a fish tank
'Basket Fish Trap' appears to be, generally, the most common name.
They are called kittles.
A fish Trap is something you would use in a fish Pond to catch the fish.
a bunker or a hazard.
Another mane for 'Devil Fish' is 'Poo Fish'.
A bunker, although some call it a sand trap.