There are three scuba diver outfits, each being sold for 900 coins each under the name Scuba D. Iver. (a play on words for "scuba diver").
Red Diver[]
Red Diving Suit skin
Diver head (pale)
Diving Goggles accessory
Diving Mouthpiece accessory
Diving Tank accessory
Diving Belt accessory
Red Flippers accessory
Purple Diver[]
Purple Diving Suit skin
Diver head (tan)
Diving Goggles accessory
Diving Mouthpiece accessory
Diving Tank accessory
Diving Belt accessory
Purple Flippers accessory
Yellow Diver[]
Yellow Diving Suit skin
Diver head (dark)
Diving Goggles accessory
Diving Mouthpiece accessory
Diving Tank accessory
Diving Belt accessory
Yellow Flippers accessory