Propeller Preservation for Prolonged Performance
Most modern motorized boats utilize propellers in some capacity. Without them, the boat cannot go anywhere, so it only makes sense to take proper care of them. With that in mind, Team Winnebagoland Marine Center has created this guide to boat propeller maintenance.
Don’t Run Aground
The most common cause of propeller damage is hitting obstacles. If you find yourself frequently running aground and damaging your propellers, invest in a depth finder. Not only will this tool tell you how deep the water is, but it will also alert you to hazards like rocks and sandbars. A little preparation and care can go a long way toward keeping your propellers in good condition.
Clean and Lubricate Your Propeller
If cleaning and lubricating your propeller is not already a part of your regular maintenance routine, you should change that as soon as possible. Use water and mild detergent to remove salt and debris. You should then wipe each blade with water-repellent lubricant to protect it from corrosion.
Inspect for Corrosion and Minor Wear
While you are cleaning your propeller blades, use the opportunity to spot any signs of wear and tear. Nicks or abrasions on the face of a propeller blade can be removed by sanding them down carefully with fine-grit wet/dry paper. Nicks on the edge of the blade should be smoothed down with a mill file. Corrosion can quickly turn even a minor scuff into a major crack, so it pays to be vigilant.
Check for Cracks and Major Wear
If your propeller has major cracks or has become bent, take it to the professionals. Stainless steel propellers can sometimes be repaired, though aluminum propellers will have to be replaced outright. (Luckily though, aluminum propellers are cheaper to replace.)
To view our selection of boat models, visit Team Winnebagoland Marine Center in Oshkosh, Wisconsin. We also offer parts, servicing, and financing, so come to us for all your watercraft needs. We are proud to serve communities like Appleton, Wisconsin, and we hope to see you soon!
