Big-game fishing requires a boat of sufficient seaworthiness and range to transport the crew to the fishing grounds and back. Boats that fit these requirements may be as small as the 18 to 21-foot trailerable boats commonly used along the Australian coast, in New Zealand and on the lee coasts of the Hawaiian Islands where they are known as the "mosquito fleet". At the other extreme the 100-foot and larger vessels of the San Diego long range fleet and similar, although less refined "party boats" operating from New England, transport 25, 30 or more anglers in search of yellowfin, bluefin and bigeye tuna.