Let's see.....
Golitah Grouper and other giant grouper species can take on sharks, rays and other larger prey items. A possible contender would be Giant Sea Bass, they have very similar diet to the giant groupers.
Moray eels, closest thing to sharks in ecological terms and like groupers, they will take on difficult and nearly impossible prey items.
Barracuda, deadliest fast fish that is capable to ripping fish apart in half.
Larger species of Triggerfish, super aggressive and territorial fish that will attack anything with nasty chompers.
Longest marine fish would be oarfish, tho they don't take any impressive prey items.
There is a possible contender put all marine fishes in shame when it comes to the prey size would be deepsea swallower fish.
Golitah Grouper and other giant grouper species can take on sharks, rays and other larger prey items. A possible contender would be Giant Sea Bass, they have very similar diet to the giant groupers.
Moray eels, closest thing to sharks in ecological terms and like groupers, they will take on difficult and nearly impossible prey items.
Barracuda, deadliest fast fish that is capable to ripping fish apart in half.
Larger species of Triggerfish, super aggressive and territorial fish that will attack anything with nasty chompers.
Longest marine fish would be oarfish, tho they don't take any impressive prey items.
There is a possible contender put all marine fishes in shame when it comes to the prey size would be deepsea swallower fish.
