Effects of Saltwater on Boats

Saltwater damages boat hulls, engines, propellers, and other metal parts by corroding and forming rust if not properly maintained. Saltwater corrodes metal 5 times faster than freshwater. Fiberglass hulls fade and scratch faster in saltwater. Some boat hulls withstand saltwater better than others. Consistently rinse the hull to slow this down.

Maintenance Tips

• Flush outboard motors with freshwater after saltwater use to remove salt buildup and prevent corrosion.
• Look under exhaust flaps for rust to indicate saltwater use.
• Tilt motors up when not in use to limit exposure.
• Use zinc or aluminum anodes to help protect metal components. Replace anodes yearly.

Pontoon Boats in Saltwater

Pontoon boats handle saltwater bays and inland waters well. Their stability, storage, and seating make them popular starter boats. Proper maintenance is essential.