$100 PDF Plans & Hull License
If your email inbox can receive 12+MB, we will send you the same pdf plans & hull license (normally $150USD) via email & you won’t have to wait forever for snail mail or have your order get stuck in customs.
We’re now up to Hull License #605 with the latest 2 plan sets going to Cornwall, UK and South Australia!
For all questions, please email us at
To send a payment via paypal, email firstname.lastname@example.org
We can send you a paypal invoice, that’s the easiest. Or you can use Western Union. As soon as we receive payment, we’ll email you the plans/hull license.
QUOTES on Boats! (Hulls & Finished i550’s).
Or, if you want CNC files, we sell those to individuals for $350. The dxf files cost also includes the hull license & pdf plans.
If you want to spend the $100 now for the pdf plans, we will deduct the $100 off the dxf files, should you decide you want the CAD files.
We also sell full sized waterproof paper templates made of Tyvek (used to wrap outside layer of houses prior to final finish). Please see our purchase page. Again, if you want to spend the $100 now for the pdf plans, we will deduct the $100 off the Tyveks, should you decide you want those in the future.
Explanation of the six versions (graphics of which can now be seen on the About Page), so you can specify A1 – A6 for your Tyveks or Kits. (RULES at i550.Class.org have now changed to include all hull and cabin configurations and fiberglass as well.) All PDF plans include all 6 versions and are in metric as well as imperial (inches, feet etc.) measurements:
A1 Full Cabin with Narrow Cockpit. This is the original configuration typified by TTB. This model sails as a Trailer sailor in Australia.
A2 Full Cabin with Wide Cockpit. This version widens the cockpit of A1 for more working room in the cockpit. The tradeoff is less room below.
A3 Half Cabin with Narrow Cockpit. The original Half Cabin configuration. Cockpit is 14 inches longer fore and aft than A1. Illustrated nicely by Alchemy.
A4 Half Cabin with Wide Cockpit. Half Cabin with wider cockpit. The same cockpit width as A2 but the length of cockpit is extended 14 inches forward as per A3.
A5 No Cabin with Narrow Cockpit. Rounded foredeck configuration. Cockpit length same as A3 and A4. Cockpit is the same as the A1 narrow version.
A6 No Cabin with Wide Cockpit. Rounded foredeck configuration. Cockpit length same as A3 and A4. Cockpit is the same as the A2 and A4 versions.
If you do a google search for i550 blogspot, you’ll see there are 91,000+ entries for building and sailing blogs from all over the planet.
The speed i550 build video has gone viral, http://www.youtube.com/watch?v=GDs_BKdYjaQ
CHEERS AS USUAL!
Tim Reiter & Susan James
Copyright 2016, Watershed Sailboats, Recognized Design Owner by both i550Class.org’s & NA.org’s constitution. All Rights Reserved. i550 originally Designed by Christopher Beckwith. The i550 design
is not meant for offshore use &/or severe weather conditions.
All manufacturers need to have a signed contract with Watershed if they build and sell more than one boat per year.
If you buy your plan set from anyone other than us, please check with us first to see if your hull license will be honored. If you bought them from a private builder & we can verify it, those plan sets will be honored. Please email us if you have any further questions.