Basic equipment needed for practice are a towel, cap, goggles, a practice suit, and a water bottle. It is highly recommended that each swimmer have more than one pair of goggles, as well as more than one cap, in case they break.
Other equipment needed is more specific to each group:
White, Flipper, Red, and Black groups: Fins and a kickboard.
All other groups: Fins, kickboard, pull buoy, snorkel, and hand paddles.