It also has special, normally inverted V shaped, gas cushion and wetdeck aft seals to insure {HEAD ~ minimum effect} of wave impacts in {TAIL ~ those areas} 
It also has special , normally inverted V shaped , gas cushion and wetdeck aft seals to insure { HEAD ~ minimum effect } of wave impacts in { TAIL ~ those areas }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL