Time to Ski

Early morning at Indian Lake Michigan, time to make some noise.

Restored 1983 18 footer

I can bring your tired American Skier back to life!

Restored 1988 Advance

Original "Skier-Top" Prototype hardshell Bimini with ski racks on top.

Tanis Research & Design LLC.

Fiberglass magic happens behind these doors!

35' Cigarette - The Late Crazy Charlie-RIP

Tanis R & D LLC can handle up to a 35' x 10' high boat. We have dual 16,000 Lb. Capacity travel Cranes to lift boats from their trailers.

Composite Design and Fiberglass Repair - Currently CLOSED SkiBoatPartsOnline.com is OPEN

COVID has caused us to close Our shop indefinitely for repair service, but our Parts Department continues to grow and ship parts daily. Sorry for this inconvenience. Tanis Research & Design LLC specializes in the following services: Gelcoat and Fiberglass Repair, Lifetime Composite Transom Replacements, American Skier Service, Restoration and Parts, Inboard Ski Boat Service and Design Consulting, Composite Aircraft Repair and Fabrication. Diversity in fiberglass, fabrication, and marine only starts to describe this small Louisiana Company.