G'day Chris I got an old nappy style harness then just folded the bottom strap and stitched it to length then did the same with the back and it was good to go, easy enough to change later if you want.
Jeff Southall Current boats Nacra 5.8 1703 Animal Scanning Services Nacra 5.8 1667 Ram Raider Nacra 18 Square Arrow 1576