What type of boat is most likely to have a planing hull?

A ski boat is most likely to have a planing hull because it is specifically designed for quick acceleration and high speeds necessary for towing skiers or wakeboarders. A planing hull allows the boat to rise up and glide on top of the water as it gains speed, which reduces drag and improves fuel efficiency. This is particularly important for ski boats that need to maintain speed while securely pulling a person behind them on the water.

Fishing boats and cruisers typically have displacement hulls that are better suited for stability and handling in various water conditions, rather than speed. Canoes usually have a flat bottom or shallow hull shape that is designed for stability and ease of paddling rather than performance at higher speeds. Thus, the design of a ski boat's planing hull is the ideal choice for its intended use on the water.