How to Lock Multiple Kayaks or Boards Together

If you paddle with family or friends, knowing how to lock multiple kayaks or boards together saves you time, money, and worry. Buying a separate lock for every boat is expensive and slow to set up at the launch. The smarter approach is to run one long security cable through several kayaks or boards and anchor the whole group to a single fixed point. Done right, this secures an entire fleet in about the time it takes to lock up one boat.

One Cable, Many Boats

The principle is simple: a single continuous cable threaded through every boat creates one connected chain that cannot be separated without defeating the lock. Start by lining up your kayaks or boards near a solid anchor such as a tree, a sturdy rack, or a fixed post. Then run the cable through a structural point on each boat in sequence before locking both ends to the anchor. A long DocksLocks Coiled Combination Cable in a 20 or 25 foot length is well suited to this, giving you the reach to link several boats and still loop back to your anchor.

Where to Thread the Cable

The strength of a group lock depends on what you thread through. Always use a structural part of each boat, not a clip-on accessory that could be removed. Good options include molded carry handles, scupper holes, and seat or thwart mounting points. Avoid threading only through soft bungee rigging, which can be cut or slipped off without touching your cable.

For a clean, secure group setup:

1. Stage all boats next to your anchor before you start threading.
2. Run the cable through a solid handle or scupper on each boat.
3. Loop both ends around the anchor so no boat can slide free.
4. Pull out the slack so the cable is snug across the whole group.

Choosing the Right Length

Cable length is the make-or-break factor for group locking. Too short and you cannot reach every boat plus the anchor; too long and you are left managing a tangle of slack. As a rule, add up the spacing between your boats and the distance to your anchor, then choose a length with a little margin. A coiled cable helps here because it keeps unused length compact instead of dragging on the ground.

Why Weatherproof and Visible Both Matter

A group cable often gets used at busy launches, campsites, and beaches where it sits exposed to sun, rain, and salt. Marine-grade, weatherproof hardware resists rust and keeps opening smoothly trip after trip. Just as important, a thick cable visibly linking several boats is a strong deterrent: stealing one boat now means dealing with the whole locked group, which is far more effort and noise than an opportunistic thief wants.

To match a cable length to the size of your group, browse the kayak security collection and choose a reach that comfortably spans your boats plus your anchor point.

Lock the Whole Crew at Once

Locking multiple kayaks or boards together is faster, cheaper, and often more secure than juggling individual locks. Stage your boats, thread one long weatherproof cable through a solid point on each, anchor both ends, and pull it snug. In a couple of minutes your entire group is protected, and everyone can head to the water without leaving a single boat as an easy target.