The boat prop affects the speed and performance of a boat. Whether the boat requires better hole shot performance or pickup, the boat prop can make all the difference. For greater boating efficiency finding the best boat prop for your needs will enhance your boating experience. Each prop serves a purpose and a type of boat. Many boaters require props that serve many purposes. They may use the same boat for towing skiers and for racing. A boat prop that will give good efficient performance for various purposes will serve as a compromise when the boat is not being used only for one purpose.

The diameter and pitch is decided by the engine gear case and specified in the manual of the engine. The diameter and pitch of the prop will be stamped on the hub. A higher pitch will move the boat forward faster. High pitches give better top end speed for racing and give greater fuel economy that low pitch props. Lower pitches are for slow speed boats that carry weights. The number of blades in the prop is important to determine the best boat prop for your boat. Props with four or five blades increase the pickup of the boat. The range of sizes of four and five blade props is limited. Three blade props give better top end speed for racing and are available in a range of sizes. A high rake or angle to which the blades are connected with the prop hub and extra cupping or curving at the end of the boat propeller will reduce ventilation and cavitation which are both problems that cause damage to the engine system and the boat.

The material of the propeller is an important consideration when you look for the best propeller for your boat. Aluminum propellers are easily available and economical. They are lightweight and an extra prop can be carried by the boater for emergencies. Aluminum shatters when it hits an obstacle in waters where there are underwater hurdles and prevents damage to the rest of the engine system. Stainless steel props are thinner than other props and more durable. They are resistant to corrosion and can be used for salt water sailing. Stainless steel props resonate when they hit an obstacle and damage the rest of the engine. They are therefore, the ideal props for sailing on the high seas where there are no underwater obstacles.

There are different kinds of yacht racing, and various types of yachts used for them. Some of the yacht racing is done in small outlets called buoys or also small areas in protective waters. Sometimes, a longer yacht race is held in open waters too. Yacht racing is governed by the Racing Rules of Sailing. The various types of yachts used may be catamarans, dinghies, boats, and propose-built racing boats.

Harbour/buoy racing is the most popular form of yacht racing. It is held in protected waters, and does not normally last long. This yacht racing is probably the shortest type, lasting from minutes to few hours at the most. It is held usually in the form of a regatta, where many races are held, and the yacht with the most wins is declared the racing champion. The race consists of laps, with the pre-set course that the yachts need to go through.

Inshore yacht racing is another type where the race is done along the shoreline of land, and not in protected waters. These races can last long, sometimes going on over several days. One kind of Inshore yacht racing is the famous Swiftsure yacht racing. This includes many races running side-by-side, with different skill levels, some of them even overlapping with each other across the same distances. This kind of yacht racing is normally held at racing clubs and the like.

Another yacht racing is the Offshore racing, which are the really long ones, held out in open waters. Some of them even go into a circumnavigation of the entire world. There are some other types of yacht racing as well, like the famous Three peaks yacht racing, which is held in UK. This is a team event, which includes a three tier racing system – sailing, cycling and running.