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Pahi 31 Study Plan (Digital Download)

Find the right boat for you

Wharram Study Plans are intended to provide more detail than is available in the Design Book. In particular, they will help you decide if a particular boat design is for you.

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, which, for the more recent designs, are more like a course in wooden boat building than just a plan set.

Study Plans are available as a Hard Copy or Digital Download. Downloads are instant access and eliminate postage costs, which is particularly beneficial for international customers. Digital download customers will receive an email with download instructions upon checkout completion.

Hard Copy Study Plans are being phased out and will no longer be available after stock has sold out, at which point they will be digital only. Get your hard copies while you can.

Buying more than one Study Plan?

The following discounts will apply:

  • Two Study Plans: 10% off both
  • Three Study Plans: 20% off all three
  • Four or more Study Plans: 30% off all

Or: Get a set of Maui, Hinemoa, Tanenui and Raka Study Plans for the special price of £20 for all four when purchased in a bundle. This discount applies to Hard Copy only.

Discounts will be applied automatically.

Wharram Shop:

The first of the Pahis, designed in 1979 after the building of a 35ft prototype, which successfully sailed the 1978 Round Britain Race.

The PAHI shape has proven itself in rough weather conditions, in speed potential and ease of motion. At only 31' she is still capable of ocean voyages. Standing headroom is under a large raised hatch.

The original Pahi 31 rig is a Bermudan cutter, with low cut, anti-twist, loose footed mainsail, but now she is also available with the Wharram Wingsail Rig, giving more clear centre deck space as the mast is placed further forward.

Contents:
  • 2 x A1 Plan Sheets
  • 1 x A3 Colour Photo Sheet
  • Materials List
  • 5 x Pages of magazine article extracts
Building Method: Ply/Glass/Epoxy/Laminate
Length Overall: 31' 9.45 m
Beam Overall: 16' 3" 4.95 m
Waterline Length: 25' 7.6 m
Draft: 1' 8" 0.5 m
Weight: 1.5 tons 1500 kg
Loading capacity: 1 ton 1000 kg
Sail area: 295 sqft 27.5 sqm
Building Time Estimate: 1500 hours
Price: £17.50
Format: 
Digital Download | Hard Copy

PLEASE NOTE: All prices shown exclude VAT - for all EU countries VAT will be added automatically at the checkout.