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Boat Overview
Type
Maker
Hull type
Hull Material
Fiberglass
Category
Boat length (LOA)
10.79 m
Specs
Main
Name | Value |
---|---|
Maker | J Boats |
Maker website | https://www.jboats.com |
Model | J/109 Shoal draft |
First built hull | 2001 |
Version | Shoal draft |
Boat type | Sail |
Category | Cruiser/Racer Boats |
Hull type | Monohull |
Hull material | Fiberglass |
General
Name | Value |
---|---|
Top speed | 11.91 kmh |
Length overall | 10.79 m |
Length at waterline | 9.33 m |
Beam overall | 3.54 m |
Headroom | 1.89 m |
Draft maximum | 1.74 m |
Displacement | 4,950.05 kg |
Ballast weight | 1,759.94 kg |
Ballast type | Lead |
Helm | 1 wheel |
Rudder | 1 spade rudder |
Cockpit | Open aft cockpit |
Designer
Name | Value |
---|---|
Naval architect | |
Name/Studio | Rod Johnstone |
Website | http://www.jboats.com/ |
Rig & Sails
Name | Value |
---|---|
Spars | Mast and boom in Aluminum |
Standing rigging | Single-strand (ROD) |
Number of spreaders | 2 |
Spreaders angle | Swept-back |
Upwind sail area | 61.04 sq.m |
Downwind sail area | 137.96 sq.m |
Mainsail A | 301.00 |
Spinnaker A | 1184.00 |
Engine
Name | Value |
---|---|
Engine A | |
Power | 28 HP |
Type | Inboard engine ; Diesel |
Engine B |
Storage
Name | Value |
---|---|
No data |
Performance & Ratios
Detail
Name | Value |
---|---|
Sail Area to Displacement (SA/D) | 0.06 |
Upwind SA to Displacement | 21.37 |
Downwind SA to Displacement | 48.31 |
Hull Displacement Speed | 0.06 |
Displacement to Length (D/L) | 7.41 |
Ballast to Displacement (B/D) | 0.36 |
Capsize Screening Formula (CSF) | 2.09 |