In the boating industry, there are two types of craft: displacement (cruising) or planing (high-speed, 20+ mph). Basically, the boater either has spare time or he doesn’t.  ACI Boats builds high-speed, ocean class planing catamarans with long and narrow hulls for speed and better efficiency. Long recognized for their stability, catamarans have a softer and more comfortable ride than comparable monohulls. In addition, catamarans are typically wider than conventional monohulls and offer excellent use of below-deck hull space for berthing and other amenities.



Lumacat Models


SPORT - walk around house

CRUISER - full width house with cuddy
Lumacat 28Lumacat 28
Lumacat 30Lumacat 30
Lumacat 34Lumacat 34

ACI Boats is a division of Armstrong Consolidated, LLC

2900 Washington Street

Port Townsend, WA 98368

Main office phone: 360.385.1203

Sales phone: 360.979.6297

Fax: 360.385.0256