Rigid Inflatable Boat Being Bitten by a Great White Shark! |
RIBCRAFT is a Rigid Inflatable Boat maker and has a great series of videos on the anatomy of a RIB (below):
I don't think the Navy SEALS would use RIBS if the were easy to sink with a single puncture!
The video below is a sizzler on the the 11-meter NSW RIB (Naval Special Warfare Rigid Inflatable Boat):