Chasing the Whiskey Plank: Building an Idea 21 1 entry, 1 photo Back to the log

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Chasing the Whiskey Plank: Building an Idea 21

Idea 21

Fredrik Pantze · 2020 to 2026

A build log

Chasing the Whiskey Plank: Building an Idea 21

Idea 21


kept by Fredrik Pantze, Myckle, Sweden

2020 to 2026

The boat

Idea 21

Designer
Cristian Pilo
Plans from
Modern Wooden Boat
Length overall
6.3 m (20′ 8″)
Beam
2.5 m (8′ 2″)
Hull
plywood
Construction
radius chine plywood
Started
28 July 2020
Built by
Fredrik Pantze
Built at
Myckle, Sweden

"How hard can it be?" That’s the question that sparked an 1,800-hour marathon to build a modern, fast, and trailerable wooden sailboat at 65° North

What it took

By the numbers

1
Days written up
1
Photographs
193
Words written

0 h

Project Intro: Building at 65° North

The plan was simple: move away from a heavy, system-heavy cruising yacht down to something smaller, fast, and trailerable. A sportboat built for pure fun.

For a long time, classic lines like the Cape Henry 21 were on my radar. But after watching hours of the Volvo Ocean Race and the Vendée Globe, my focus shifted toward modern hull shapes. Then I saw a video of Michele Manconi sailing an IDEA19. It looked like pure fun. I choice finally came to the IDEA21.

Five years and 1,800 hours in an unheated barn culminated last summer when the hull finally tasted saltwater. I deliberately prioritized getting her into the water to evaluate the hull form, conduct sea trials, and test different hardware solutions under load. The trials were very fruitful - she is fast, responsive, and sharp on the helm.

Because the focus was entirely on testing her sailing characteristics, nothing was done to the interior. The cabin remains a completely blank canvas.

I am retrofitting my building archive here to document how we reached launch day, while using this log to track the upcoming interior work and refinements live from the shop. Welcome along.

boatbuildlog.com

Chasing the Whiskey Plank: Building an Idea 21
1 entry, 1 photograph, written down as the work was done.

The words and photographs in this log belong to Fredrik Pantze.

The log itself lives at
https://boatbuildlog.com/builds/chasing-the-whiskey-plank-building-an-idea-21

Printed 19 September 2026