#propulsion
Weekend went by so smoothly just like this fella cruising along the reef.
Frogfish don't swim very often, most of them lack a swim bladder. But it can move very quickly by sucking in large quantities of water through the mouth and forcing it out through the tiny gill openings. This results in a jet-like very fast forward propulsion a few centimeters above the ground.
Video credit: Sea World Career Development Dive Center, Boracay
#frogfish #jet #scuba #boracay #philippines #seaworld #propulsion... More
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