Hypsoblennius gilberti (Jordan, 1882). Rockpool Blenny. To 17 cm (6.8 in) TL (Miller and Lea 1972). San Francisco Bay, northern California (Personal communication: California Academy of Sciences Fish Collection, San Francisco, California) to Cabo Pulmo, Baja California (just inside the Gulf of California) (Personal communication: Scripps Institution of Oceanography Fish Collection, La Jolla, California). Benthic; depth: surface (nightlight; Personal communication: Scripps Institution of Oceanography Fish Collection, La Jolla, California), intertidal to 18 m (60 ft) (Eschmeyer and Herald 1983).