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Prevent your boat from being damaged while docking with our selection of fenders, bumpers and buoys.


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Boat bumpers are essential to keep your boat and passengers safe when docking and sailing out on the water. Canadian Tire has a range of bumpers and fenders in a variety of shapes and sizes to fit any sized vessel.
What do boat bumpers do?
Fenders, or bumpers, act as a cushion between your boat and other objects. They work to absorb the shock of bumping or crashing so the boat doesn’t get damaged out on the water or at the dock. It is an important accessory for boat protection, and they come in a variety of types to suit any boat.
What are the different types of boat bumpers?
The different types of bumpers include cylindrical double-eye, hybrid, center hole, and round bumpers. Traditional cylindrical fenders are flexible and compatible with many boat types. There are also round fenders that are easy to deploy and offer the best protection for large vessels. Soft moulded options such as ribbed bumpers and air-filled bumpers can mount on pilings and other parts of your boat.
How many bumpers do you need for a boat?
The rule of thumb for the number of bumpers or fenders you need is one per 10’ with a minimum of three. A 10’ or 20’ boat would need three, a 40’ would need 4, a 50’ would need 5, and so on.
What size boat fenders do I need for my boat?
While cylindrical double-eye models are ideal for small boats 15’ and under, center hole, round, and hybrid models also work for boats 20’ – 35’. Hybrid, center hole, and round models suit 35’ – 72’ vessels, while only hybrid and round fenders work with those 72’ and larger.
What size boat dock bumpers do I need?
Installing the right size bumpers on your dock is important for protection. Ensure the bumpers you choose cover all sides of your dock. Consider choosing thick padded ones for the front and back, post bumpers, corner bumpers, and other options to get that peace of mind.
To find more items for your boat, check out our selection of boat accessories including boat covers, fuel accessories, and more.

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