A service disabled, veteran owned company, MDA is the largest full service training & diving support business in the western pacific with divisions for retail, wholesale, tour support operations, boat operations, video production, & active travel service.

Nitrox, two 42 foot dive boats and one 29 foot dive boat.

diving, scuba, pacific, micronesia, guam, yap island, us military guam, us navy guam, us air force guam, guam scuba, scuba guam, naval station guam, uss frank cable, guam shipwrecks, shipwrecks, scuba rental, dive in guam, dive stores guam, dolphin watching, dolphins, spinner dolphins, eruka, truk, palau, pohnpei, kosrae, yap, bali, indonesia, travel, kayaking, snorkeling

complete diving, travel and wholesale services covering the entire western pacific region.