5 Major Signs You Need a New Boat Propeller

Are you looking forward to going boating again this year? Do you wonder if you should be looking at getting a new boat propeller, but not sure what to look for?

More than 310 thousand new powerboats are sold each year in the US. That’s a lot of new boats to maintain.

It’s essential to know when to replace a failing propeller. Let’s look at some boating tips to help you recognize the signs that you need a new one.

1. Visible Damage

One of the most obvious signs that you need a new propeller is when you can see the damage. You might see cracks on the prop or warping of the blades.

There might be corrosion, or the blades might show signs of wear and tear. Replacing your propeller is part of regular boating maintenance.

2. Decreased Fuel Efficiency

The second most common sign of a damaged propeller is an increase in your boat’s fuel usage. When your boat is operating inefficiently, you’ll have to fill up more often.

Other causes of decreased fuel efficiency may be other factors such as increased weight in the boat or an unbalanced load. Be sure to consider other possible causes before you start replacing boating parts.

3. Improper Propeller Pitch

Your propeller pitch is the distance the propeller moves through the water in each revolution. It can be hard to accelerate when there’s too much pitch. That means your boat works harder at low speeds and that increases stress on the moving parts.

When the pitch is too low, the boat can’t seem to get going when you increase power to the engine. You need to get your pitch adjusted or consider a new propeller. Either situation can create long-term damage.

Contact an expert to discover the best outboard boat props for your boat.

4. Reduced Performance

When you notice a change in the performance of your boat, it might indicate there’s damage to the propeller. A difference in performance might be a drop in speed or thrust, depending on the size and type of your boat.

Strange or new vibrations can signify that your propeller isn’t working correctly. If this unfamiliar vibration increases with the engine speed, use caution. Continuing to operate your boat can damage other parts.

5. Going Aground

Occasionally you will have the experience of hitting something in the water. It might be in a shallow location where you hit bottom, or you might come in contact with a sandbar.

In these circumstances, it’s good boating advice to get your propeller checked as soon as you can. If you trailer your boat, it’s easy enough to pull it out of the water and examine your propeller for damage.

When your boat is too large to pull out easily, you can perform an underwater inspection to see how your propeller is holding up.

Try These Helpful Propeller Boating Tips

When you know the signs that you need a new boat propeller, you’ll have more confidence in your decision to get a new one.

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