Sail / Voile | gp-yacht-design

Sailing boats

Racer and cruiser

About 140 designs since 1995

Luux 6,3 & 10,90, Lugger, SL 34, 40 & 56, Irisoft 44, Etoile Magique 74', Lato had been designed with my friend Yann Dilasser.

Océan 35 had been designed with a large team : R Guérin, F Lucas and F Darnet

Plume, Précourt 750 , i-kone, Irisoft 40 & Miniou had been designd with J Marin in 1999 & 2000.

archipel 36 - GPYD

Archipel 36 - mouillage Corse - GPYD - 20 02 025

Etoile Magique Nouméa - GPYD

Kaori 650 - GPYD

K750+ GPYD & KAORI

Greenscow 650 - Duqueine Atlantique Ship Yard. Meet the team @ Grand Pavois Yacht show

GS 650 Duqueine-Kaori

Mini 650 proto - Kaori c & Duqueine A. Yacht builder

Proto - Low CO2 emission. Design Team G PLESSIS YD (plessis, eudeline, gillet - Lorient). Project manager & skipper Y. Eudeline

Mini 650 proto - Kaori c & Duqueine A. Yacht builder

Proto - Low CO2 emission. Design Team G PLESSIS YD (plessis, eudeline, gillet - Lorient). Project manager & skipper Y. Eudeline

Mini 650 proto - Kaori c & Duqueine A. Yacht builder

Proto - Low CO2 emission. Design Team G PLESSIS YD (plessis, eudeline, gillet - Lorient). Project manager & skipper Y. Eudeline

IMOCA Greenscow 60 - phase APS - vue AV - G PLESSIS YD

IMOCA Greenscow 60 - phase APS - écorché - G PLESSIS YD

IMOCA Greenscow 60 - phase APS - vue ARR - G PLESSIS YD

Greenscow 40 - jauge C40 - 2 - GPLESSIS YD

Designed for fast races (class 40 rule) - Very low CO2 emission and high performance !

Greenscow 40 - jauge C40 - 3 - GPLESSIS YD

Designed for fast races (class 40 rule) - Very low CO2 emission and high performance !

VMG 25'

Design team : G Plessis & Y Dilasser Built by children in Switzerland

VMG 25'

Design team : G Plessis & Y Dilasser Built by children in Switzerland

VMG 25'

Design team : G Plessis & Y Dilasser Built by children in Switzerland

Blackcat55' exploration alu

Toro 34

Naval Architect : F Maillette / Design assistance G Plessis (preliminary sketchs)

Greenscow 40

Designed for cruising racing (class 40 rule) - Very low CO2 emission and high performance !

Greenscow 40 GPYD

Designed for cruising racing (class 40 rule) - Very low CO2 emission and high performance !

voilure Greenscow 30

IRC 30' - croisière très rapide - fast and light cruiser racer - Kaori concept ship yard

Greenscow 40 class 40 et croisière très rapide

IRC 30' - croisière très rapide - fast and light cruiser racer - Kaori concept ship yard

Salto 750

Design team : G Plessis & Y Dilasser

cata charter 25 m - St Martin

cata charter 25 m - Cannes

Cata 25 m - charter

Small plywood boat - Un voilier voile aviron en CP époxy - construction pays de Lorient chez Erwan Morvan - présentation Grand Pavois 2024

Océan 35

Fast racer cruiser 35' / 2 cabins / lifting keel Design Team : R Guérin / G Plessi / F Lucas / F Darnet

Océan 35

Fast racer cruiser 35' / 2 cabins / lifting keel Design Team : R Guérin / G Plessi / F Lucas / F Darnet

Seascow 33 - 2

seascow 33 - inside

sketch Seascow 33'

Une unité de grande croisière en alu de 33'. Un "grand petit" bateau de couple pour explorer le monde. Chantier Bord à Bord (22)

Seascow 33 - aluminium

Une unité de grande croisière en alu de 33'. Un "grand petit" bateau de couple pour explorer le monde. Chantier Bord à Bord (22)

aluminium construction SEASCOW 33 - june 2025

Seascow 33'

Une unité de grande croisière en alu de 33'. Un "grand petit" bateau de couple pour explorer le monde. Chantier Bord à Bord (22)

insertion Greensko

Un bateau de course au large, équipage ou solo, un bateau propre qui respecte les océans - Design Team : Gildas Plessis - Ghislain Bee - parrainage : Armel Tripon

Greensko - off shore racer - travail en cours - phase ESQ

Un bateau de course au large, équipage ou solo, un bateau propre qui respecte les océans - Design Team : Gildas Plessis - Ghislain Bee - parrainage : Armel Tripon

Greensko - off shore racer - travail en cours - phase APS

Un bateau de course au large, équipage ou solo, un bateau propre qui respecte les océans - Design Team : Gildas Plessis - Ghislain Bee - parrainage : Armel Tripon

Greensko - off shore racer - travail en cours - phase ESQ

Un bateau de course au large, équipage ou solo, un bateau propre qui respecte les océans - Design Team : Gildas Plessis - Ghislain Bee - parrainage : Armel Tripon