Sawfish
Sawfish are mostly found in relatively shallow waters, typically at depths less than , and occasionally less than . Young prefer very shallow places and are often found in water only deep. Sawfish can occur offshore, but are rare deeper than . An unidentified sawfish (either a largetooth or smalltooth sawfish) was captured off Central America at a depth in excess of .
Sawtail grouper
The sawtail grouper ("Mycteroperca prionura") is a species of fish in the family Serranidae. It is endemic to Mexico. The sawtail grouper commonly lives on fields of large boulders with gorgonians and black corals.