How to Fix a Kayak Leak

How to Fix a Kayak Leak

kayak rodeo image by Franc Podgor...¡ek from Fotolia.com

Leaks in a kayak can come from several sources. Often times screws that go through the hull allow water in around them. Spray skirts can sometimes not seal correctly, causing water to leak into the cockpit area. And of course, hitting a rock or other obstacle can cause a crack or puncture through the hull. Big leaks have to be fixed before you can safely paddle the boat again, but taking the time to shore up small leaks can ensure a much drier and more comfortable ride every time you go out.

Instructions

Difficulty: Moderate

Weld large cracks or holes in the hull

Things You’ll Need:
  • Welding heat gun
  • Plastic polyethylene weld rod
  • Wire cutters
  • Rasp or sander
  • Silicone sealant
Step 1
Heat the end of the weld rod using the weld gun. The rod has been heated enough when the plastic becomes limp and sweaty.
Step 2
Insert the heated end of the rod into the hole or crack and twist slowly. Continue to apply heat as you do this, and the rod will melt and expand to fill the hole.
Step 3
Trim the remainder of the rod using the wire cutters and sand down the weld until flush with the rest of the hull. This is a safety measure as the weld will harden and sharp plastic can cut you or become snagged as you are paddling.

Shore up small leak areas.

Step 1
Seal the inside of the hull anywhere where a bolt or screw penetrates the hull. Silicone sealant works great for this. If you want a less permanent solution which makes removing the bolts or screws easier, you can use duct tape instead. Tape will wear down with time, so you will need to replace this every few months.
Step 2
Check the seal of your spray skirt around the cockpit opening. If your skirt is improperly sized for your cockpit opening, water can leak into the cockpit.
Step 3
Inspect your spray skirt for small holes or tears, and repair them with a patch kit if necessary. An easy way to check for spray skirt leaks is to put your skirt on, and have someone help you submerge the kayak until your cockpit is underwater. Look for air bubbles coming up out of your skirt.

Article Written By Christopher Williams

Christopher Williams has spent over 11 years working in the information technology, health care and outdoor recreation fields. He has over seven years of technical and educational writing experience, and has brought strong skills and passion to the Demand Studios team in articles for eHow and Trails in 2009.

Write for Trails.com
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