Excess 13Catamaran
Excess 11
Catamaran
A Lightweight Performance
Catamaran for Fast, Fun,
and Confident Cruising
A modern catamaran Designed for sailors who prioritize responsiveness, balance, and real sailing sensations.
Built with a lightweight structure and optimized sail plan, the Excess 11 delivers fast, engaging performance while remaining easy to handle short-handed. Its bright, well-ventilated interior and practical layout make it ideal for coastal cruising, island hopping, and extended time aboard—offering a true sailing experience, not just extra space.
Our
Tribe
Members

The Northman 1300 is the perfect blend of comfort, efficiency, and elegance. It feels like a luxury apartment n the water-quiet, stable, and incredibly easy to handle. We've cruised....
Steve Carter
M/V Loop One
15-06-2025

We're halfway throught the Great Loop aboard our Northman 1300 and couldn't be happier. It's fuel-efficient, spacious, and easy to handle-perfect for juct the two of us. The layout is
Susan M
M/V Second Chapter
10-06-2024

Cruising the loop Has been our dream for years, and the northman 1300 made it a reality. It's quiet, stable, and easy to manage as a couple-even in tight marinas or open....
David and Lisa Bennett
M/V Tranquilo
17-01-2025

Choosing the Excess 11 was the right decision for us—we couldn’t be happier with how it sails and lives.
Ramses & Alicia B. Excess 11 # 150

The Excess 14 gave us the space we wanted without losing the sailing feel we love. We made the right choice.
Elzabeth A. Excess 14 # 11 Serene

Every time we step aboard our Excess 14, we’re reminded we made the right decision.
Artem K. Excess 14 # 35 Tiyani
Technical Features
SAILS
- Square-top mainsail. 624 sq ft
- Self-tacking jib 301 sq ft
- Code 0 (option) 560 sq ft
- Upwind sail area 925 sq ft
- Upgrade PULSE 1,001 sq ft
DIMENSIONS
- Overall length. 37'5''"
- Length 37'2'"
- Beam 21'7''
- Air draft 56'8'' | 59'1''
- Draft 3'9'"
- Light displacement 19,845 lbs
- CE Certifications
- A:8 - B:12 - C:16 - D:20
EQUIPMENT
- Fresh water capacity. 79 US Gal
- Holding tank capacity 42 US Gal
- Fuel capacity. 2 x 53 US gal
- Engines. 2 x 29 HP
Hybrid version
- Electrical engines
- 2x 10kW (POD underwater)
- Generator. 22 KVA
- Charger/inverter. 8 KVA
- Lithium batteries
- 4x 230A + 4x 230A
Cabin & Deck Options
ROOF LAYOUT
Saloon AND COCKPITS
3 Cabins – Two baths
ROOF OPTION
4 Cabins – Two Baths
Have questions about layouts, performance, pricing, or availability?
News
Buyer Questions Answered
What type of boat is the Excess 11?
What is the main purpose of the Excess 11?
How is the Excess 11 different from traditional cruising catamarans?
How does the Excess 11 differ from larger cruising catamarans?
How does the Excess 11 compare to a monohull sailboat?
Who is the Excess 11 best suited for?
Can the Excess 11 be used for charter purposes?
What makes the Excess 11 unique within the Excess lineup?
What are Excess Catamarans?
What makes Excess Catamarans different from traditional cruising catamarans?
Who are Excess Catamarans designed for?
Are Excess Catamarans performance-oriented?
How do Excess Catamarans balance performance and comfort?
How do Excess Catamarans sail compared to other catamarans?
Are Excess Catamarans suitable for offshore cruising?
Are Excess Catamarans stable and easy to handle?
Where are Excess Catamarans built?
Are Excess Catamarans available in the USA?
Discover More From Excess
If you’re looking for additional space and power beyond the sporty Excess 11, explore the versatile Excess 13 or step up to the larger, more powerful Excess 14 to find the catamaran that best fits your sailing style.