Mating Spiny Flounder (Engyophrys senta)

090307, Bony Fishes: Osteichthyes, Fishes, Lefteye Flounders: Bothidae, Marine Life, Spiny Flounder, adult, attracting mate, body - full, camouflage, close up, copyrighted, disk / oval, favorite, fish, horizontal, landscape, marine, mating, mature, muck, ocean, side profile, spawning, spiny flounder: Engyophrys senta, underwater, underwater photo

This mating pair of Spiny Flounders (Engyophrys senta) begin to quiver their whole bodies upon their ascent. Notice the enlarged area on the bottom side of the female (top). This area contains the unfertilized eggs she will expel shortly into the water column.