It is undeniable that acquiring the correct propeller will definitely give the engines a longer life and will allow it to perform at its best. We could not say that a single propeller is the right or the perfect one all the time. It is understandable that there will be times wherein the propellers should absolutely be changed especially when you are planning to use it in a different way than how it used to be. It is because of the fact that if you do not change your propeller and you are using the wrong one, then there is a possibility that it would damage your boat or your engine in a very less amount of time. It is expected that the dealer from whom you bought your boat from, should see to it that the propeller that comes with it is the correct one especially if you have bought it together as a package. It is very essential that this matter will be verified before you purchase the product itself. Owning the boat could also mean that this thing may change. There are certain factors on how the dealer chooses the right propeller for your boat and one of them is basing it on the load that your boat could manage. Putting items that have heavy weight could definitely alter this criteria.
In order to understand what boat propeller really means, it is very important to know and learn the basic terms that are involved with it and that is the main goal of this article.
Pitch is one of the most important terms that is being used when it comes to boat propeller topics. The pitch is basically the one that measures the distance that the boat propeller travelled and how fast did it travel forward and backward. We could definitely compare it into a screw that penetrates the water by turning. After the pitch, you should also be aware if what does diameter means. As the name implies, diameter is the distance from a specific point to another and in this case, it is from the center point up to the tip that has the most distant which the blade has made. You have already learned about the pitch, now it is time to know the slip which is connected with it. As you already know, the propeller travels in to the water and the distance is being called the pitch and it could be affected by the slippage that could happen during its travelling. Well, it is expected that a propellers that is considered standard will have at least 10 up to 30 percent of slip and it will be based on the propeller’s design and will depend on its usage. One of the terms that is being used in boat propellers is the blade thickness and when it comes to choosing it, it is always ideal to choose the one that has the thinnest blade.