About the
Aspen Carbon Cat

Aspen Carbon Cats are ultra light weight, durable tenders made of carbon fiber with a super-efficient hull design.


Unique Patent Applied for Design

Made for Durability

This hybrid design starts with a deep single-entry forefoot that smoothly cleaves through waves for improved tracking and spray resistance. The hull contour then gently widens aft and at the stern resembles a modified catamaran hull which provides lateral stability and lift. This unique hull form is so special we applied for patents on the design.

From the experienced boat building team at Aspen Power Catamarans comes a new series of lightweight rigid tenders that are unlike any boat built before. Carbon Cat’s unique patent in process hull form provides the stability of a catamaran or an inflatable RIB but utilizes lightweight carbon fiber construction making them fast, efficient and easy to handle.

The gunwale is finished with a thick foam bumper made with SeaDek HD for durability and to eliminate scratches and abrasions. The seating area is also cushioned with SeaDek creating a softer surface and better grip.

The amazing Carbon Cat construction and design means that the power requirements should be 35% less than typical inflatables due to the hard bottom and hybrid cat hull shape. During sea trials the T11 reached a top speed of 21mph powered by a single 9.9hp Yamaha outboard. This is an incredible speed to HP ratio superior to other tenders.

Using more moderate horsepower increases fuel efficiency and reduces weight. This makes Carbon Cats and their engines easier to stow onboard and easier to launch and retrieve. Optional transom wheels make beaching the Carbon Cat even simpler.

Carbon Cat Strapped in
Patent applied for hybrid cat hull.

Full Specifications


  • LOA: 9’2″
  • Beam: 5’4″
  • Hull Weight: 126 lb.
  • Finished Weight: 148 lb. (estimate)
  • Horsepower: 6 / 9.9


  • LOA: 10’2″
  • Beam: 5’4″
  • Hull Weight: 139 lb.
  • Finished Weight: 161 lb. (estimate)
  • Horsepower: 6 / 9.9


  • LOA: 11’2″
  • Beam: 5’4″
  • Hull Weight: 151 lb.
  • Finished Weight: 187 lb. (estimate)
  • Horsepower: 6 / 9.9 /15
Carbon Cat Price Sheet

Pricing and Specifications

Download our pricing Guide and Specifications Sheet.

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