Sea Monster | 4 Rider Towable Tube for Boating

$509.87 Sold Out
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ITEM #: AHSM-418

4 Person Towable Tube

Why ride a tube when you can slither on the Sea Monster? This otherworldly set comes with three separate tubes that interconnect for a total of nine configurations.

Whether you ride on the Sea Monster’s head, body, or tail, you’ll be supported with molded PVC handles and self bailing drain vents that keep bucket seats dry. Plus, the head and body are made from double-stitched nylon covers that resist tearing and wick away water. The versatility of this 4 person towable tube relies on the Kwik-Connect tow system.

The PVC tow points make it easy to join multiple tubes on the fly. Meanwhile, the durable design keeps riders secure as the Sea Monster snakes and slides through the wake. Hop on this serpent for a fantastical ride you’ll remember forever.


  • Linkable: Connect multiple tubes for an even more adventurous ride
  • Kwik-Connect: Our one-of-a-kind tow system lets you quickly and easily connect your tube to the rope
  • Partially Covered: Part of the tube is covered with our double stitched nylon for comfort and durability
  • Patented Speed Safety Valve: Patented simple valve for quick and easy inflating and deflating

Front Tube: 53 in. x 53 in. (deflated)
Middle Tube: 84 in. x 68 in. (deflated)
Rear Tube: 63 in. x 45 in. (deflated)

California Residents

WARNING: This product can expose you to chemicals including Vinyl chloride, which is known to the State of California to cause cancer, and Di-n-hexyl Phthalate (DnHP), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to