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Years before scuba was invented, freedivers and underwater hunters used fins with mask and snorkel to increase their range, get down to depth more quickly, and provide bursts of speed as needed. Fins were created after observing the water-propulsion effectiveness of web-footed animals, such as ducks and frogs. In fact, many early fins were nearly exact copies of a frog’s fins – probably one of the reasons that early military scuba divers were nicknamed “frogmen.”

Fins make swimming with foot-propulsion much easier, much more effective, and considerably more enjoyable. And because scuba divers are not only pushing themselves through the water – they are pushing their gear, as well – fins have been a part of scuba equipment since Day 1. Actually, since almost all of the early scuba divers were freedivers or snorkelers first, fins have been part of scuba since before Day 1.