A luxurious runabout… a mini day-cruiser… a high-performance ski boat… call it what you will, because the renegade is all these things wrapped up in a long. 25′ (7.62m) or 27′ (8.23m) dive boat or just fun boat. beam 10′. draught (hull only) 1’5" for construction in either plywood or steel, or as a mould for grp. How fast does it go? for estimating the speed for small outboard planing boats see planing speed boat chart. this chart should be used for.