General
Trimaran
Trimaran Centreboard
Fractional Sloop
Fibreglass
2017
Neel Trimarans
Joubert/Nivelt
Technical Specifications
The NEEL 51 is a fractional sloop with a trimaran centreboard, built by Neel Trimarans to a design by Joubert and Nivelt. First built in 2017, published specifications include length overall of 15.60 m (51.18 ft) and beam of 8.89 m (29.18 ft).
2017
First Built
15.60 m
LOA
15.24 m
LWL
8.89 m
Beam
Trimaran
Trimaran Centreboard
Fractional Sloop
Fibreglass
2017
Neel Trimarans
Joubert/Nivelt
15.60 m
Length Overall
15.24 m
1.50 m
8.89 m
606.00 l
606.00 l
14,000.00 kg
Volvo
Diesel
75
We do not yet hold enough rigging data to price sails for the NEEL 51. If this is your boat, submit the missing rig measurements below and the team can review the details manually.
Why buy from us
We believe a well-built sail should combine sound design, quality materials and skilled craftsmanship to deliver performance you can trust over time.



What that means in practice
Boat-specific specification
Every sail is made to suit your boat, with build, cloth, shape and finish options selected around your priorities.
Designer-led loft
Established in 2017, SEA Sailmakers is led by founders and sail designers with decades of sailmaking experience.
Materials and hardware
We use proven sailcloth and hardware from trusted suppliers, matched to the sail type, intended use and performance brief.
After-purchase support
Our sails are backed by a clear warranty for added peace of mind after purchase.
Verified Google Reviews
Tracy Morze
6 months ago
We tore ours while in remote Indonesia so they had to work with our measurements and tight time line to get a new one sorted / shipped for us.
Greg Fodchuk
1 month ago
The best service in South East Asia Robert and Iwaysi are always accommodating and lovely to deal with. All my sails, Bimini, dodger and upholstery were made here great work 🙏
David Wickers
2 months ago
A very pleasant experience dealing with Robert and an excellent quality sail delivered very quickly. Recommended.
Tracy Morze
6 months ago
We tore ours while in remote Indonesia so they had to work with our measurements and tight time line to get a new one sorted / shipped for us.
Greg Fodchuk
1 month ago
The best service in South East Asia Robert and Iwaysi are always accommodating and lovely to deal with. All my sails, Bimini, dodger and upholstery were made here great work 🙏
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