Deltistes luxatus  ( Lost River Sucker ) and
Chasmistes brevirostris  ( Short Nosed Sucker )

What else can you say? Sucker !

here's what some say  ???

no it ain't no mullet

http://www.spiritone.com/~orsierra/rogue/issues/klamath/kbasin.htm
http://www.spiritone.com/~orsierra/rogue/issues/klamath/sucker01.htm
http://www.spiritone.com/~orsierra/rogue/issues/klamath/sucker02.htm
http://genome-lab.ucdavis.edu/Projects/suckers.htm  original

Lost River Sucker

Short Nosed Sucker