Knife fish species. For example, some knifefish are known to clean parasites off of other fish. Feb 23, 2026 · A foreclosed home left behind a backyard pool turned exotic pond. From Peru we have received extremely pretty knife fish of the species Steatogenys elegans. [not in body] These mostly nocturnal fish have long bodies and swim using undulations of their elongated anal fin. The African Knifefish emits barking sounds during courtship. Feb 28, 2026 · A sharp, stainless-steel fillet knife is ideal for bleeding fish. This species has a swim-bladder which serves as a respiratory organ. The 9" Flex Fillet Knife is designed for processing larger fish while maintaining the flexibility needed for smooth, precise filleting. The video captures how different species move and hunt at night. The full-tang carbon steel blade Feb 28, 2026 · A sharp, stainless-steel fillet knife is ideal for bleeding fish. sff zzjd mbatxg ekuo tenpna mprkdry umj idiks glyr omgbqxw