Which hull type is likely to require more power for movement?

The deep vee hull is designed with a pronounced V shape at the bottom, which helps it cut through waves more effectively than flatter hull shapes. However, this design also creates more drag in the water, particularly at lower speeds, requiring more power from the engine to achieve movement compared to other hull types.

In contrast, flat bottom hulls provide stability and are efficient at lower speeds, making them easier to power. Round bottom hulls are streamlined, which aids in reducing resistance and allows for smoother movement at various speeds. Multi hulls, such as catamarans, have a wider stance that offers stability and can also provide efficient movement with less power in certain conditions.

Overall, the deep vee hull's design prioritizes performance in rough water conditions but does come with the trade-off of requiring more power to maneuver effectively, especially in calm waters.