DA
Yeah I hated taking my own kit into water, but if it's team kit and that's what the organiser wants, then so be it. Also some display DZs only offer a water entry. Kit is normally OK if fully rinsed in fresh water post jump and fully dried inside (not in the sun). AADs (Reserve Automatic Activation Devices) used to have to be removed prior to a water descent, although these days they are sealed units so can be immersed. You may find that the Red Devils have kit set aside for water descents only.