Trumpetfish
Fig. 6: Trumpetfish often swim vertically with their heads down in order to camouflage themselves. TG 673, Kleine Knip dive site, Curaçao. — EXIF: Nikon D200; Δt=1/200 s; f=10.5 mm; f/7.1; ISO 100; 2019-11-10 15:03:10