Since 1969 Mike Ball has been setting standards in the Australian dive industry with exceptional liveaboard expeditions to the Great Barrier Reef and Coral Sea. Spoilsport’s twin hull design maximizes your comfort in all weather conditions. Offering 3, 4 and 7 night itineraries, with accommodations including 4 premium cabins, 4 standard, 4 club and 2 budget (shared bath) cabins all with individual controlled air conditioning and private bath.