Westbrook, CT (Main Office) Brewer Yacht Sales
NewPower
Fort Lauderdale, Florida, United States
2026

Diamond Yachts 66' EF66 Power Catamaran

"Diamond Yachts EF66 Power Catamaran"

$2,500,000 USD
$3,394,375 CAD
66'Length
32'1"Beam
4Cabins
DieselFuel Type
FiberglassHull
CatamaranCategory

The Diamond Yachts EF66 was developed to usher in a new era of power catamarans that seamlessly blends luxury and comfort. Meticulously crafted by our designers to embody clean lines and open spaces, exuding timeless elegance and offering unparalleled comfort.

Highlights & Features

Exceptional Design With Incredible Space
Best Opportunity For A Power Catamaran On The Market
You Define What Is Important
Built To Order
Notable Upgrades

You Define The Details That Are Important For You. Diamond Yachts Does The Rest And The End Result Will Be Exquisite! If You Are In The Market For An Exceptional Design With Incredible Design And Space, The EF56 Diamond Yachts Is Your Next Acquisition. Call For Pricing And Details Today!

Overview

YACHTING SELECT IS DIAMOND YACHTS EXCLUSIVE NORTH AMERICAN DEALER 

Not Often Will You Find Something As Special As This!

The Diamond Yachts EF66 was developed to usher in a new era of power catamarans that seamlessly blends luxury and comfort. Meticulously crafted by our designers to embody clean lines and open spaces, exuding timeless elegance and offering unparalleled comfort.

A chic yet robust silhouette and a steadfast vertical bow, the EF66 catamaran elevates luxury through its innovative spatial design.

The flybridge is thoughtfully divided into distinct functional zones - An entertainment area, dining space, and activity zone. Completely customizable and can include a wet bar, foldable dining table as well as a concealed barbecue and more. With the afterdeck, foredeck seating area and large walkways, the

  • An Exceptional Design With Incredible Space
  • The Best Opportunity For A Power Catamaran On The Market
  • A Variety Of Optional Custom Hull Colors Can Be Selected
  • Built To Order, Where You Define The Details Of What Is Important For You While Onboard
  • Contact Us Today To Build Your Dream

Brewer Yacht Sales is pleased to assist you in the purchase of this vessel. This boat is centrally listed by Yachting Select. It is offered as a convenience by this broker/dealer to its clients and is not intended to convey direct representation of a particular vessel

Specifications

Dimensions

Length Overall66' 3"
Display Length66'
Beam32' 1"
Draft3' 5"

Details

Year2026
CategoryCatamaran
TypePower
Hull MaterialFiberglass

Accommodation

Cabins4
Sleeps8
Heads4

Performance

Fuel TypeDiesel
Cruise Speed10 Knots
Max Speed15 Knots

Weight

Displacement52.8 lbs

Tank Capacities

Fuel1,056 gal
Fresh Water396 gal
Holding105 gal

Photos17 images

Engines

Engine 1Cummins QSB6.7
Engine TypeInboard
Power HP550
Power KW410.13
Engine 2Cummins QSB6.7
Engine TypeInboard
Power HP550
Power KW410.13

Generators

Generator 1Kohler 20.5 KW
Generator KW20.50

Full Details

Specification

Not Often Will You Find Something As Special As This!


The Diamond Yachts EF66 was developed to usher in a new era of power catamarans that seamlessly blends luxury and comfort. Meticulously crafted by our designers to embody clean lines and open spaces, exuding timeless elegance and offering unparalleled comfort.


A chic yet robust silhouette and a steadfast vertical bow, the EF66 catamaran elevates luxury through its innovative spatial design.


The flybridge is thoughtfully divided into distinct functional zones - An entertainment area, dining space, and activity zone. Completely customizable and can include a wet bar, foldable dining table as well as a concealed barbecue and more. With the afterdeck, foredeck seating area and large walkways, the


  • An Exceptional Design With Incredible Space
  • The Best Opportunity For A Power Catamaran On The Market
  • A Variety Of Optional Custom Hull Colors Can Be Selected
  • Built To Order, Where You Define The Details Of What Is Important For You While Onboard
  • Contact Us Today To Build Your Dream


REMARKS

Not Often Will You Find Something As Special As This

Built To Order, Where You Can Define The Details Onboard That Are Important For You. Diamond Yachts Does The Rest And The End Result Will Be Exquisite!

If You Are In The Market For An Exceptional Design With Incredible Design And Space, The EF66 Diamond Yachts Is Your Next Acquisition. Call For Pricing And Details Today!


PRICING

Price Listed Is Base Retail Including Standard Options And Does Not Include Delivery Or Duty. Marketing Pictures Displayed May Show Options That Are Not Included In The Base Price Listed.

Customizable Options And Pricing Are Available


DISCLAIMER

Yachting Select offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change or withdrawal without notice.

Listing MLS by Yachtr.com

Interested in this Diamond Yachts?

Send us a message and we'll get back to you within 24 hours

Inquiring About:2026 Diamond Yachts EF66 Power Catamaran
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.