Partial from: http://www.cryptomundo.com/cryptozoo-news/trachipterus/
Aug 1, 2006
This huge King-of-the-Salmon fish, nearly six feet long, washed up on the shore near Seaside, Oregon last weekend. These rarely-spotted fish, Trachipterus altivelis, usually are found at depths of 1600 feet.
There are…very real animals that people might mistake for Sea Serpents…. One is the Oarfish. Reaching lengths of 36 feet (perhaps even 50 feet), this pale silver fish with blue streaks is the longest bony fish in existence. The oarfish is found in subtropical waters and has two long narrow pelvic fins. But aside from its size, the oarfish cannot extend its head above the water, and along its spine is a bright red crest—two factors that reduce the likelihood of misinterpretation as a Sea Serpent. Furthermore, the oarfish spends most of its time swimming in a vertical position, not a horizontal one, as would be expected from a Sea Serpent lookalike.