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James Wharram Designs

Unique self-build sailing catamarans, inspired by the double canoes of the Polynesians

Find the Right Boat for You

The Wharram Design Book is the best starting point if you are still exploring the full design range. It gives an overview of each self-build model, introduces the Wharram boat builder’s mindset, and helps you narrow down which boats may suit your needs, dreams and sailing plans. It is available as a digital download.

A Study Plan then takes you deeper into a particular design. With large plan sheets, design notes, photographs, performance information, article extracts, FAQs and a materials list to help estimate local building costs, it gives you a clearer sense of the boat before you move on to the full Boat Building Plans.

Study Plans are only available as digital downloads. You can print them at home if you wish.

The Mana 24 design does not have a Study Plan, comprehensive design information is freely available.

Discounts are applied automatically when you add multiple Study Plans to your basket:

  • Two Study Plans: 10% off
  • Three Study Plans: 20% off
  • Four or more Study Plans: 30% off
Islander 39 3D drawing
Large catamaran with bow trampoline
Papers and articles spread out on a surface.

Pahi 52 Study Plan

£19.00

The Pahi 52 Study Plan is intended to help you decide if this design is for you.

Category:

Description

The Pahi 52 is only available professionally built by Andy Smith Boatworks in the Philippines.

Many discerning sailors want the PAHI-style, ‘flexi space’ interior layout in a larger craft as well as the comfort of toilets, showers, a deck steering shelter and a galley sufficient for 6-8 people. So, for them we designed the PAHI 52. The Pahi 52 has also been specially adapted as a luxury skippered charter boat for Archipel Club.

Study Plan Contents

  • 1 x A1 Plan Sheet
  • 2 x A3 Sheets
  • Colour photos
  • 1 x A4 Design Description

Design Data

Building Method Ply/Glass/Epoxy/Laminate
Accommodation/WLL 42′ 12.80m
LOA 51′ 8″ 15.75m
Beam Overall 24′ 7.3m
Beam of each hull 6′ 1.83m
Draft (Max) 2′ 9″ 0.85m
Headroom 6′ 2″ 1.88m
Sleeping capacity 8
Unladen weight 5.55 ton
Loading capacity 4 ton
Rig Gaff Wingsail Schooner
Sail area 1000 sq ft / 91sqm
Building time estimate 4000 hours

Visual Tour

Pahi 52 Photo Gallery Pahi 52 Videos

More Information

  • Professionally Built Boats – Pahi 52

    The Pahi 52 can be the ideal ocean cruiser or built to be a perfect charter yacht. Originally designed with a simple ‘Flexispace’ interior, some have been fitted out with well-appointed cabins and bathrooms.