| 摘要 |
PURPOSE:To allow automatic turning nearby even if a pilot falls outboard during cruising by eccentrically arranging the center of gravity of the front hull having shell flanges of a small speedboat for leisure with the pilot standing at the rear of the hull. CONSTITUTION:In a small speedboat 1 for leisure having a vertically swayable handle 5 in front of a hull and with a pilot standing at the rear of the hull, shell flanges 8a, 8b horizontally extended so as to vertically divide the broadside into two are formed on the front hull 1a. The center of gravity G of the front hull is arranged eccentrically on one side of the vertical plane including the axis O of the hull. Even if the pilot falls outboard during cruising, the front hull is heeled, thus the boat can turn automatically near the fall position.
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