Boat fenders are essential protective devices that safeguard your vessel from damage when docking, mooring, or coming into contact with other boats. Knowing when to deploy your fenders is crucial for maintaining your boat’s integrity and appearance. Proper fender usage can prevent costly repairs and enhance your overall boating experience.
Fenders act as a cushion between your boat and potential hazards, absorbing shock and preventing scratches, dents, and other forms of damage. They are typically made of durable materials like PVC or foam and come in various shapes and sizes to suit different boat types and docking situations.
Understanding when to use fenders is a fundamental skill for any boat owner or operator. Let’s explore the key situations that call for fender deployment and the best practices for their use.
| Situation | Fender Usage |
|---|---|
| Docking | Always deploy |
| Mooring | Always deploy |
| Rafting up | Deploy on contact sides |
| Cruising | Store securely |
Docking and Mooring
When docking or mooring your boat, it’s crucial to deploy your fenders before approaching the dock or mooring point. This is perhaps the most common and important time to use fenders, as it protects your vessel from direct contact with hard surfaces.
Before approaching the dock, assess the wind and current conditions to determine the best approach angle. Once you’ve planned your approach, deploy your fenders on the side of the boat that will make contact with the dock. For most situations, you’ll want to hang the fenders vertically along the boat’s side.
The number of fenders you should use depends on your boat’s size and the docking conditions. A general rule of thumb is to use at least three fenders for boats up to 30 feet, and add an extra fender for every 10 feet of additional length. Position your fenders at potential impact points, such as the widest part of the hull, near the bow, and at the stern.
When mooring in areas with significant tidal changes, consider using longer fender lines to allow the fenders to adjust with the changing water level. This ensures continuous protection regardless of the tide’s position.
For permanent or long-term mooring, you might want to invest in specialized mooring fenders or bumpers that attach directly to the dock. These provide constant protection without the need to adjust fenders each time you dock.
Rafting Up
Rafting up refers to the practice of tying multiple boats together, often for social gatherings or when dock space is limited. When rafting up with other boats, it’s essential to deploy fenders on both sides of your vessel that will make contact with neighboring boats.
Before approaching another boat to raft up, communicate clearly with the other boat’s captain to coordinate your approach and fender placement. Typically, you’ll want to position fenders at the bow, midship, and stern on the side that will make contact.
When rafting up, it’s crucial to match fender heights with the other boat to ensure proper protection. If there’s a significant difference in boat sizes, the smaller boat may need to adjust its fenders to a higher position to align with the larger boat’s hull.
Remember that wave action can cause boats to move against each other when rafted up. Monitor your fenders regularly to ensure they remain in the correct position and haven’t slipped or become dislodged.
Navigating Locks and Narrow Channels
When navigating locks or narrow channels, deploying fenders is a crucial safety measure. In these confined spaces, your boat is at higher risk of coming into contact with walls, other boats, or structures.
Before entering a lock, deploy fenders on both sides of your boat. This provides protection regardless of which side you end up securing to within the lock. Position your fenders slightly above the waterline to account for changing water levels as the lock fills or empties.
In narrow channels, especially those with heavy boat traffic, having fenders ready can prevent damage from unexpected contact with other vessels or channel walls. While you may not need to deploy them fully, having them easily accessible is a wise precaution.
Fender Storage During Cruising
While fenders are essential for protection when docking or mooring, they should not be left deployed while cruising or underway. Fenders hanging over the side of a moving boat can create drag, reduce fuel efficiency, and potentially become entangled in debris or other hazards.
After leaving the dock, bring your fenders aboard and store them securely. Many boats have designated storage areas for fenders, such as lazarettes or deck lockers. If your boat doesn’t have specific fender storage, ensure they are tied down or stowed in a way that prevents them from rolling or shifting while underway.
Some boaters prefer to keep their fenders tied to the railings but raised above the waterline while cruising. This method allows for quick deployment when approaching a dock but keeps the fenders out of the water. If you choose this method, make sure the fenders are securely fastened and won’t swing or create noise that could be mistaken for a problem onboard.
Fender Maintenance and Care
Proper maintenance of your fenders ensures they remain effective and long-lasting. After each use, rinse your fenders with fresh water to remove salt, dirt, or other debris. Inspect your fenders regularly for signs of wear, such as cracks, punctures, or significant discoloration.
Store your fenders in a cool, dry place when not in use for extended periods. Exposure to direct sunlight can cause PVC fenders to degrade over time. If you’re storing inflatable fenders for the off-season, consider deflating them slightly to reduce stress on the seams.
Check your fender lines for signs of wear or fraying, and replace them as needed. Strong, reliable fender lines are just as important as the fenders themselves in preventing damage to your boat.
FAQs About When Should You Put Fenders On Your Boat
- How many fenders should I use on my boat?
The number depends on your boat’s size, typically 3-4 for boats up to 30 feet, adding one for every additional 10 feet. - Can I leave my fenders out while cruising?
It’s not recommended as it can create drag and potentially damage the fenders or boat. - How do I know if my fenders are the right size?
Fenders should be about 1-2 inches in diameter for every 4-5 feet of boat length. - Should I use fenders when anchoring?
Generally no, unless you’re rafting up with other boats or in very close quarters. - How often should I replace my boat fenders?
Replace fenders when you notice significant wear, cracks, or loss of buoyancy, typically every 2-5 years with regular use.