Synonyms to deep-sea diving

diving, Australian crawl, acrobatics, aerobatics, aquaplaning, aquatics, backstroke, balneation, banking, bathe, bathing, breaststroke, butterfly, chandelle, crabbing, crawl, dive, dog paddle, fancy diving, fin, fishtail, fishtailing, flapper, flipper, floating, glide, high diving, natation, nose dive, pearl diving, plunging, power dive, pull-up, pullout, pushdown, rolling, sideslip, sidestroke, skin diving, sky diving, spiral, stall, stunting, surfboarding, surfing, swim, swimming, tactical maneuvers, treading water, volplane, wading, waterskiing, zoom, Brownian movement, abrupt, abysmal, abyssal, advance, angular motion, ascending, ascent, axial, axial motion, back, back-flowing, backflowing, backing, backward, backward motion, bluff, bold, bottomless, breakneck, career, cavernous, climbing, collapsing, course, current, deciduous, declining, declivitous, decurrent, deep as hell, descendant, descending, descent, down, down-reaching, down-trending, downcoming, downfalling, downgoing, downhill, downsinking, downward, downward motion, drift, driftage, drifting,