Aspen Power Catamarans

05/26/2026

Catch up with Larry on Passagemaker's latest episode of Trawler Talk!

"After establishing Glacier Bay in 1990 and growing it into the world’s largest builder of catamarans, Larry Graf began to tinker with what would become the foundation for his next business venture.

Aspen Power Catamarans launched in 2007 with a proa-hull design—two dissimilar sized hulls powered by a single diesel or outboards. The designs reduce drag, save on overall weight and dramatically increases fuel efficiency."

Click the link below to listen to the full interview!

Larry Graf, the founder, designer and lead engineer of Aspen Power Catamarans, talks about Aspen's proa hull designs and adventure cruising on his own creations from the Arctic to the Sea of Cortez.

05/22/2026

With 200 miles of Chesapeake Bay there is so much to explore! In this episode Larry meets up with C120 owners in Solomons Island for some exploring via bikes, and a visit to the Calvert Marine Museum. From calm mornings to choppy afternoons he's encountering all kinds of sea states across the bay! We also see him visit Point No Point Lighthouse, which is true to it's name as it is completely surrounded by open water. We have our own version of Point No Point in Hansville, WA, yet as you will see, the Maryland version stands quite true to it's name.

With 200 miles of Chesapeake Bay there is so much to explore! In th...

05/21/2026

This new C110 peeking out of the Aspen shop is getting so close to its first splash in the water! We can’t wait for her new owners to begin their summer of ocean adventures🌊😎

Head to our website to learn more about our newest cruiser model!

https://aspenpowercatamarans.com/aspen-c110/

05/19/2026

After a great boat show in Anacortes, WA, Larry is back on the boat and traversing the south end of the Chesapeake Bay! Join him in Yorktown as he explores historic scenery and old school architecture.

Follow along with his boat: https://trackme.nebo.global/?link=FUSP257YMXRI1PT4KN77FDDBV

Larry is back on the boat and traversing the south end of the Chesa...

05/14/2026

We’ve got demos rolling! Find us on F Dock for a tour and demo ride of your favorite model!

05/14/2026

The boat show is open! Come down and say hi while the sun is out☀️ We’ve got our newest C120 available for touring along with all other Aspen models. We’d love to show you around and take you for a demo ride!

05/13/2026

It’s Boat Show Eve! We’re stoked to see you all this weekend at Cap Sante Marina for the kickoff of the Anacortes Boat & Yacht Show ft. Trawlerfest. Whether you’re shopping for a new tender, scoping brokerage options, or ready to write a check for your dream yacht… we’ve got you covered!

Open 10am - 6pm, Thursday through Saturday✨