Delphia 31 - Technical Data

Fixed keel version, deep keel

Keel version

centreboard weightwheel
Keel typelong keel
Length overall9,85 m32,32 ft
Hull length9,48 m31,10 ft
Beam3,40 m11,15 ft
Draft1,85 m6,07 ft
Total weight5100 kg11244 lbs
Ballast weight1650 kg3638 lbs
Motor typeinboard
Engine (max.)30 HP
Tank capacity100,0 l22,0 gal.UK
Water tank150,0 l33,0 gal.UK
Holding tank47,0 l10,3 gal.UK
Main sail area23,00 m2247,57 ft2
Genoa area (fock)22,35 m2240,57 ft2
Mast height12,11 m39,73 ft
Air draft13,87 m45,51 ft
Height with ballast3,80 m12,47 ft
Height without ballast2,45 m8,04 ft
Transport beam3,40 m11,15 ft
Length for transport12,11 m39,73 ft
Category CEA - 6
DesignerAndrzej Skrzat
Swing keel version, inside ballast

Swing keel

centreboard weightwheel
Keel typeswing keel
Length overall9,85 m32,32 ft
Hull length9,48 m31,10 ft
Beam3,40 m11,15 ft
Min. draft0,45 m1,48 ft
Draft1,65 m5,41 ft
Total weight5200 kg11464 lbs
Ballast weight1650 kg3638 lbs
Motor typeinboard
Engine (max.)30 HP
Tank capacity100,0 l22,0 gal.UK
Water tank150,0 l33,0 gal.UK
Holding tank47,0 l10,3 gal.UK
Main sail area23,00 m2247,57 ft2
Genoa area (fock)22,35 m2240,57 ft2
Mast height12,11 m39,73 ft
Air draft13,87 m45,51 ft
Height with ballast3,80 m12,47 ft
Height without ballast2,45 m8,04 ft
Transport beam3,40 m11,15 ft
Length for transport9,85 m32,32 ft
Category CEB - 6
DesignerAndrzej Skrzat
swing keel version, outside ballast

Swing keel - 2 version

centreboard weightwheel
Keel typeretractable keel
Length overall9,85 m32,32 ft
Hull length9,48 m31,10 ft
Beam3,40 m11,15 ft
Min. draft0,75 m2,46 ft
Draft1,70 m5,58 ft
Total weight5200 kg11464 lbs
Ballast weight1650 kg3638 lbs
Motor typeinboard
Engine (max.)30 HP
Tank capacity100,0 l22,0 gal.UK
Water tank150,0 l33,0 gal.UK
Holding tank47,0 l10,3 gal.UK
Main sail area23,00 m2247,57 ft2
Genoa area (fock)22,35 m2240,57 ft2
Mast height12,11 m39,73 ft
Air draft13,87 m45,51 ft
Height with ballast3,80 m12,47 ft
Height without ballast2,45 m8,04 ft
Transport beam3,40 m11,15 ft
Length for transport9,85 m32,32 ft
Category CEB - 6
DesignerAndrzej Skrzat