Check out our new site at

Fin wave

From Openwaterpedia

Noun - Fin wave is a wave that appears like a shark to open water swimmers and their coaches and support crew. It is simply a wave in the ocean, but its form or splash temporarily leads swimmers, coaches and crew to think there is a shark (or dolphin) in close proximity.

The coach was startled when she thought she saw a fin wave in the water near her swimmer.


Wave Shark

External links[edit]