Boat Design Comparison

Chose a category from the left to compare all designs in that category. To compare individual designs of interest select them from the menu to the bottom left, then hit "Compare" at the bottom of the menu

Measurements

Length (Ft) Beam (In) Beam Gunnel (in) Waterline Length (Ft) Waterline Beam (In) Design Displacement (Lbs) Draft (In) Waterplane Area (Sq Ft) Wetted Area (Sq Ft) Surface Area (Sq Ft) Volume (Cu Ft)
Petrel "Play" 14.00 23.50 13.15 22.75 240.00 4.11 16.00 18.70 45.00 11.50
Petrel "Play" SG 14.00 23.00 13.50 22.30 231.00 4.74 14.80 18.70 41.00 9.20
Petrel 17.00 20.00 15.00 19.90 245.00 4.10 16.50 20.20 46.00 11.00
Petrel SG 17.00 20.00 15.00 19.90 245.00 4.10 16.60 20.16 47.00 10.80
Night Heron 18.00 20.00 16.10 19.60 251.00 3.80 17.80 21.40 50.00 11.70
Stitch and Glue Night Heron 18.00 20.00 16.20 19.40 247.00 3.80 17.70 22.00 50.00 11.30
Hybrid Night Heron 18.00 20.00 16.20 19.40 247.70 3.80 17.70 22.00 50.00 11.70
Night Heron - High Deck 18.00 20.00 16.10 19.60 251.00 3.80 17.80 21.40 52.00 12.70
Greenland Night Heron 18.00 20.00 16.20 19.50 247.40 3.80 17.70 21.20 49.00 10.30
Hybrid Night Heron - High Deck 18.00 20.00 16.20 19.40 247.70 3.80 17.70 22.00 52.00 12.70

Secondary Measurements

Prismatic Coefficient Block Coef Midship Area Coefficient Waterplane Area Coefficient Lateral Plane Coef Sinkage Moments to change trim 1 inch Righting Moment at 1 degree Vertical Center of Gravity above DWL
Petrel "Play" 0.52 0.44 0.84 0.64 0.77 76.00 49.90 0.98 6.40
Petrel "Play" SG 0.49 0.38 0.77 0.59 0.81 70.00 40.80 0.19 6.00
Petrel 0.55 0.36 0.83 0.67 0.75 78.00 63.70 0.12 6.40
Petrel SG 0.55 0.44 0.81 0.67 0.75 78.00 64.50 0.14 6.40
Night Heron 0.57 0.47 0.83 0.68 0.78 84.00 76.10 0.12 6.70
Stitch and Glue Night Heron 0.57 0.47 0.82 0.68 0.78 84.00 75.70 0.08 6.70
Hybrid Night Heron 0.57 0.47 0.82 0.68 0.78 84.00 75.60 0.08 6.70
Night Heron - High Deck 0.57 0.47 0.83 0.68 0.78 84.00 76.10 0.12 6.70
Greenland Night Heron 0.56 0.46 0.83 0.67 0.78 84.00 74.20 0.13 6.70
Hybrid Night Heron - High Deck 0.57 0.47 0.82 0.68 0.78 84.00 75.60 0.08 6.70