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 .
Sablefish
The sablefish is a species of deep-sea fish common to the North Pacific Ocean. Adult sablefish are opportunistic feeders, preying on fish (including Alaskan pollock, eulachon, capelin, herring, sandlance, and Pacific cod), squid, euphausiids, and jellyfish. Sablefish are long-lived, with a maximum recorded age of 94 years,but in recent times they have been undergoing a crisis where numbers have drastically fallen. although the majority of the commercial catch in many areas is less than 20 years old.