SeaRail 19

Together time. Photo, Peter McGowan.

SeaRail 19

Family time. Photo, Peter McGowan.

SeaRail 19

Freedom time. Photo, Peter McGowan.

SeaRail 19

Thinking time. Photo, Peter McGowan.

SeaRail 19

Trailerable. Photo, Peter McGowan.

SeaRail 19

SeaRail 19.

Friday, 27 July 2018


2017 SeaRail 19 (Demo Boat) Includes "On the Trailer Folding System", Main, R/F Jib, Yellow Spinnaker, and Road Trailer. Available for immediate pick-up in Minneapolis MN $27,000

2018 SeaRail 19 Includes "On the Water Folding System" Main, R/F Jib, Purple Spinnaker, Road Trailer, and Outboard. Available for immediate pick-up in Southern Illinois $34,000

Thursday, 6 April 2017


The SeaRail-19 out playing in light air. Weighing in at only 700 pounds fully laden the SR-19 turns those under 10 knot Summer days into pure EXCITEMENT. The SeaRail remains the highest performance least expensive small trailer trimaran on the market today. A complete package (Base Boat, Main, R/F Jib, Spinnaker, and Trailer) list for $31,500.00 FOB Illinois. You will find this is an exceptional deal. For more information please drop us a line.

Tuesday, 1 November 2016


The SeaRail team is pleased to announce the appointment of Bob Bilger as our newest sales representative.

With 50 years of personal sailing experience, finishing 1st in local, regional, national and world championships on an extremely wide variety of sailboats including ice boating; Bob Bilger has a new focus and passion, the SeaRail 19Having been a dealer for Nacra, Capri and S-2 Yachts as well as racing and testing boats for multiple catamaran manufactures nationwide, including extreme events such as Worrel 1000, Ice boating and the Olympic Tornado class . . . . .  racing, ultimate performance and being on the edge are his true calling!  The SeaRail 19 is the very first Trimaran that is worthy of his attention, so much so that he has signed on to represent and sell this simple but high performance Trimaran!  Bilger sincerely believes from a Summer spent testing it personally that the SeaRail is the best all around sailing experience that offers the ability for everyone at any level of sailing education to safely and easily experience performance and speed, while single handing or sharing it with others on board.  "This is the first Trimaran that honestly has performance, speed and is easy to sail" . . . . "completely changed my viewpoint on Trimarans" !

Contact Bilger anytime for details, demonstration and purchase of the most completely well thought out Trimaran in the market today!

Bob Bilger
Lake Minnetonka, MN
612 889 8001  USA  cell

Tuesday, 4 October 2016

2017 SeaRail-19 now includes an “On-the-Water Folding System”

Wow! It just keeps getting better. The Nigel Irens-designed SeaRail-19 will now come complete with an “On-the-Water Folding System.”

The SR-19’s new folding system is widely based on the f-boat system and is engineered using triangulation methods, allowing for the use of much lighter material while increasing its overall strength. This new folding system will only add 8 pounds to the SeaRail’s overall sailing weight - bringing that weight to just over 700 pounds (fully laden). To prevent drag which has plagued similar systems, the new SR-19 system is mounted above the hull chine, well away from the flow line.

The SeaRail-19 remains the lightest, highest performance, least expensive, small trailerable trimaran in its class.  

We are currently offering our  
2017 Regatta Ready Package  
For $31,500.00 USD 
Package includes:  Base Boat with Main, Roller Furling Jib, Furling Spinnaker, All Running Rigging and the Road Trailer 
FOB Southern Illinois or South East Asia. We’re able to ship 1 or 2 complete boats in a 20-foot container and up to 5 complete boats in a 40-foot container.  For more information, contact: Phil Medley at or call Phil at SeaRail USA Inc. 618-910-0339  


Performance by Choice   

Sunday, 2 August 2015


Click on the following link:

Monday, 6 April 2015


Come join Don Wigston of Team Windcraft April 9th -12th at the GulfCoast Yacht and Boat Show being held at the new 43 million dollar Gulfport Municipal Marina in Gulfport Mississippi. Find out why the Nigel Irens designed SeaRail-19’s performance and price are unmatched.
The SR-19 One Design will be displayed in the water near the main entrance to the show. For more information or to schedule a demo sail please contact Don at:
Windcraft Multihull
120 Point Comfort Rd
Mary Esther, FL 32569
(404) 307 9121
SeaRail-19  Performance by Choice


Friday, 20 February 2015


The SeaRail-19 program had an excellent 2014 with 10 boats now delivered and 5 scheduled to arrive in the Midwest this Spring. We are totally committed to building the most affordable, high quality, and high performing, One~Design Trimaran fleet on the market. With a team compiled of some of the highest-regarded individuals in the multihull industry and over 2 ½ years of on the water, development the SR-19 has evolved into a very dynamitic watercraft.
Offering an unmatched power-to-weight ratio with a fully laden weight of only 700 pounds, upwind sails of 258 sf and a 278 sf spinnaker totaling an impressive 536 sf of sail. The 19 is the total package – whether it’s day sailing, camping, or racing, the 19 is like no other.
SeaRail Manufacturing - In early 2014 we established a manufacturing agreement with Triac Composites. Triac is a world class, state of the art, composite manufacturing facility owned and operated by Paul Koch (former owner of Corsair) and James Sganzela (former Operations Manager of Corsair).
Triac Composites is also manufacturing the new Melvin & Morrelli Rapido 60 Cruising Trimaran Both Paul and James have over 30 years of high volume multihull manufacturing experience. They are the best in the business; consistently delivering the highest level of quality. Triac’s current build capacity for the SR-19 is 10 boats per month with the ability to double that, if required.
The SeaRail-19 ama next to the Rapido-60 ama
The SeaRail-19 ama next to the Rapido-60 ama
SeaRail-19 production line
SeaRail-19 production line
New Midwest Assembly Site - In an effort to keep the retail price to a minimum, an assembly site has been created in the United States, Midwest Region. Boats in the North American market can now be picked up in the Midwest. This effort will save owners approx. $2,000.00 in shipping costs from Asia, import taxes, and unloading/reassembly fees. Last summer, new owners arrived from California, Florida, Wisconsin, and Canada to take delivery of their new SeaRails. With 100% of the hardware purchased and installed in the USA we’re now able to reduce the initial deposit on boats ordered in North America from $10,000.00 to $5,000.00.
Spring 2014 New Arrivals in the Midwest
Spring 2014 New Arrivals in the Midwest
Striving to Obtain Ultimate Performance - In November world renowned multihull sailor and high performance sail designer Randy Smyth spent a day sailing on the SR19. Based on his insightful input, we’ve made a few adjustments to enhance performance without overpowering the boat.
We made changes in rig tuning to reduce heeling, improve helm balance, and make the sails even easier to handle. Plus, we designed and built a longer bowsprit and redesigned spinnaker to further improve downwind performance. The SR19 will now be offered with a Smyth Sails Package. Randy’s impression is the SR19 is a very exciting design which will fill the void in the One Design niche market and still offer plenty of fun for the family. He is looking forward to spending more time on the water. Thanks Randy, can’t wait to go for a blast with the new larger chute!
2014 Boat Show - In December, Don Wigston and the Windcraft Multihull Team displayed the SeaRail-19 at the St. Petersburg Boat Show. The show was a great success generating a huge amount of interest. Patrons were amazed with the SR19’s overall size, the simplicity of the folding system, its light weight, and, most of all, its affordable price tag.
On the Calendar -
Feb 12-15, 2015- New England Boat Show displayed by The Multihull Source Team
March, 2015 – Establish PHRF Rating – Video Shoot with the new large Smyth spinnaker
April, 2015 – GulfCoast Yacht and Boat Show displayed by the Windcraft Multihulls Team in Gulfport, MS
Regatta Ready Special – For a limited time only we’re offering our 2015 Regatta Ready Special – which includes the base boat, spinnaker package, and road trailer option for $27,990.00. FOB the Midwest or Asia. (A savings of over $3,800.00). Order now to secure your SeaRail for the 2015 sailing season.