Contact us at 360-979-6297 to discuss which option works best for you.


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.




About Lumacats
Lumacat Models


About Montagues
Montague Models

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