Tehini Study Plan

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Wharram Study Plans are intended to help you decide if a particular boat design is for you. They provide more detail than is available in the Design Book. The most important part of the Study Plan is the Materials List, which will list the major boat building materials requirements so you can cost your project in your own area. We feel sure that after studying these plans you will appreciate the quality and detail of the Building Plans.

Study Plans are only available as digital downloads. Downloads are instant access and eliminate delivery costs, which is particularly beneficial for international customers.

The Mana 24 design does not have a study plan, comprehensive design information is available on our site.

Buying more than one Study Plan? The following discounts will be applied automatically:

  • Two Study Plans: 10% off
  • Three Study Plans: 20% off
  • Four or more Study Plans: 30% off
Wharram Shop: 
List price: £0.00
Price: £16.50
Format: 
Digital Download
Item Details: 

The TEHINI is breathtakingly beautiful. She has a timeless look about her and dominates any harbour with her rakish, piratical looking lines. James built this boat as his own and spent 10 years living on her with five others.

The Plans include a design update, increasing accommodation space and overall beam.

DVD available of building and sailing Tehini.

  • 1 x A1 Plan Sheet
  • 1 x A2 Plan Sheet
  • 1 x A3 Design Modifications Sheet
  • 1 x A3 colour Photo Sheet
  • Materials List
  • 17 x Pages of magazine article extracts
  • FAQ list
Building Method: Ply/Timber/Epoxy/Laminate
Length Overall: 51' 15.55 m
Beam overall: 24' 6" 7.56 m
Waterline length: 40' 12.19 m
Draft: 2' 8" 0.81 m
Weight: 4 tons
Loading capacity: 3-4 tons
Working sail area: 820 sqft 76.2 sqm
Max. sail area: 1346 sqft 125 sqm
Width of bunks: 2' 11" - 2' 6" tapered 0.9 m - 0.75 m tapered
Building Time Estimate: 3500 hours