RedactedNarrative: Unit 1 was Kayaking in rough waters (2-3 Chop) with 2 other kayaks. When the 2 other Kayaks capsized, operator of Unit 1 jumped in the water to assist.  All 3 operators swam to shore. Unit 1 washed ashore where it flooded and capsized. Unit 1 washed back out to sea. Unit 1 was later recovered by USCG with a large hole in the hull rendering it inoperable. Kayak was disposed of by USCG.