Solvin Zankl / Sargassum fish (Histrio histrio) in Broad-toothed gulfweed (Sargassum fluitans) Sargassum Community. Sargasso Sea, Bermuda

Solvin Zankl / Sargassumfish (Histrio histrio) swimming near Broad-toothed gulfweed (Sargassum fluitans) Sargassum Community. Sargasso Sea, Bermuda.

Pascal Kobeh / Sargassumfish / Sargassum anglerfish (Histrio histrio) hiding in a Sargassum seaweed, Sulu sea, Philippines

David Fleetham / Sargassum fish (Histrio histrio) at the sea surface with floating sargassum weed. Hawaii.

Franco Banfi / Sargassum fish (Histrio histrio) swimming with discarded fishing net, Dominica.

Alex Mustard / Sargassum frogfish (Histrio histrio) swimming below the surface in shallow water. Bitung, North Sulawesi, Indonesia. Lembeh Strait, Molucca Sea.

Solvin Zankl / Sargassumfish (Histrio histrio) swimming in Broad-toothed gulfweed (Sargassum fluitans) Sargassum Community. Sargasso Sea, Bermuda.

Solvin Zankl / Sargassum fish (Histrio histrio) near the surface on floating Sargassum seaweed, Raja Ampat, West Papua, Indonesia, Pacific Ocean.

Solvin Zankl / Sargassum fish (Histrio histrio) near the surface on floating Sargassum seaweed, Raja Ampat, West Papua, Indonesia, Pacific Ocean.

MYN / Seth Patterson / Sargassumfish (Histrio histrio) profile, Gulf of Mexico, Boca Chica Beach, Cameron County, Lower Rio Grande Valley, Texas, United States of America, North America, April. Meetyourneighbours.net projec...

D. Parer & E. Parer-Cook / Sargassum Frogfish (Histrio histrio) in sargassum weed, northern Queensland, Australia

Norbert Wu / Sargassum Frogfish (Histrio histrio) rides amongst rafts of floating Sargassum seaweed, looks almost exactly like the weed itself Papua New Guinea