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