immersion suit
Trouble is, if the suit is called upon to perform it's primary role, it's a long walk home along the bottom and I can't hold my breath that long. Mind you, with a couple of JW stuffed down the Y fronts, probably be past caring afore too long.
In better days I used to get flypasts from the Portland SAR 61's, routing along the clifftop above Sprey Point Sad to see CHC's pokey little beast scuttering about Lyme Bay now tho. Wot'll happen when a real job comes up ? The ghosts of Sumburgh won't rest easy.