Normally the best kayak hulls for speed will be long and narrow. This gives them the best "glide" properties.
53 knots, or about 67 mph................................................................................................................................................................................................................................................................................................................................................................................ on a kayak. lol.......... The speed would partly depend on the size and hull design of the boat on which it was installed.
Sun DolphinPelican MatrixOcean Kayak Scramble
Hull speed is the theoretical limit of a sailcraft's speed. It can be approximated by the following formula: 1.34 * SQRT(LWL), where LWL is the length of the waterline, in feet. As a small vessel approaches its hull speed, the hull begins to climb its own bow wave. The faster the vessel tries to go, the more difficult climbing the bow wave becomes. Eventually, should the hull type permit it, the hull will begin to hydroplane (skimming across the water.
A rough estimate of hull speed in knots is 1.34 times the square root of the length at the waterline in feet. The Catalina 22 has a 19 foot waterline, leading to an estimated hull speed of 5.8 knots
fiberclass
A single hull boat has only one hull, which is the standard for boats. Catamarans have two, or twin hulls.
To determine the hull speed of a sailboat, multiply the square root of the length at the water line by 1.34. The answer will be in nautical miles per hour.
How does hull shape affect the speed of a boat? When trying to get the most speed out of your boat, you may want to consider how the hull shape affects the speed of the boat. "Hydrodynamic" is a term that is used when determining the motion or flow of water. It is similar to the more familiar term "aerodynamic," which relates to the flow of air. The speed of a boat is correlated to its hydrodynamic efficiency, and the hydrodynamic efficiency is determined by the shape of the hull of the boat. The hull of the boat is the first area to be hit by water as you speed forward. A round or square hull will connect with the water like a force that is pushing against it. As the force of the water hits the boat hull straight on, the boat must push the water out of the way before it can attain optimal speed. This limitation of the boat's ability to get to a higher speed quickly is known as drag, and is affected by the hull shape. A boat hull shape that is pointed allows the water to flow around the boat quickly. The less water that the hull needs to move out of the way, the faster the boat will go. How hull shape affects the speed of a boat is one factor that the military had taken into consideration when they started to build the V-shape hull design. This shape offers the most hydrodynamic efficiency, which gives the military a boat that can cut across water with little drag and perform well at high speeds.
vanagon
A planning hull is a hull of a boat that has its weight supported more by hydrodynamic lift, rather than hydrostatic lift or buoyancy.These boats are built for speed.
aluminnuim
Hull displacement & wind speed.