The best way to enhance the performance of your boat is by selecting the correct propeller for your boat. Whether you are skiing or cruising, your boat will need to have the propeller which can match the application to enhance the performance of the boat’s engine. The following factors are essential when you are out to buy boat’s prop as selecting a prop with them in mind will ensure that your selection will enhance speed and power being efficient.
A boat propeller will have a hub which will come surrounded with blades which are built in the same length and size while they are also twisted as a measure to ensure that they will be pushing water to the rears when they are turning. When water is pushed to the rears; your boat moves forward. Blades turn in the right-hand direction, when one looks from the rear side, although some boats will have two propellers where one rotates in the left-hand direction and the two propeller help stabilize the boat and also reduce steering effort.
Propellers are described in two numbers when you are out to buy one, and the two numbers represent the diameter, and the pitch of the propeller. It is advisable that when you are selecting the boat prop you select one with a large diameter, distance between the tips of the blades, as they can push large amount of watr behind and thus move your boat forward by creating more power. The manufacturer will have predetermined the diameter of the prop and thus when you are buying one; you will base your selection on the pitch of the prop.
When you are selecting boat prop, with focus on the pitch, it is advisable that you select a prop with a higher pitch which will help move your boat faster. When you select a prop which is low pitched, it can help create more power, but it will see your boat move slower. When you are selecting the props, ensure that your choice will help keep your boat’s engine RPMs in the recommended range since cases of under-range will see your boat lug while going over-range will strain your engine.
Prop rake is another essential consideration when you are selecting boat propellers and it represents the angle between the blades and the hub. Rake angle determines how much your boat’s bow lift out of water and too much rake can strain the engine and thus reduce your boat’s overall performance.
When you are buying a prop, some will come with prop cups which will help create some space between the blade sides which serves to reduce ventilation and slippage as well. Selecting props with cups ensure that pitch size is increased and thus your engine can have more power while you can also select propellers with fewer blades as they are efficient.