Catalina 22 MkII Swing keel

Sailboat specifications

The Catalina 22 MkII is a 21’6” (6.55m) cruising sailboat designed by Frank Butler (United States). She is built since 1995 by Catalina Yachts (United States). The Swing keel version adopts an appendage configuration without compromise between draft and performance. The only drawbacks are the space taken inside and the price of the system...

The Catalina 22 MkII is as well listed, on Boat-Specs.com, in Fin keel and Wing keel version (see all the versions compared).

Catalina 22 MkII's main features

Model: Catalina 22 MkII
Version: Swing keel
Hull type: Monohull
Category: Coastal cruising sailboat
Sailboat builder: Catalina Yachts
Sailboat designer: Frank Butler
Country: United States
Construction: Hull and deck: GRP (glass reinforced polyester)
First built hull: 1995
Last built hull: Still in production
Appendages: Lifting keel : swing keel
Helm: Single tiller
Rudder: Single transom hung rudder
Unsinkable: No
Trailerable: Yes
Standard public price ex. VAT (indicative only): N/A €

Catalina 22 MkII's main dimensions

Overall length: 23’ 10”7.26 m
Hull length: 21’ 6”6.55 m
Waterline length: 19’ 4”5.89 m
Beam (width): 8’ 4”2.54 m
Draft: 5’1.52 m
Draft when appendages up: 2’0.61 m
Mast height from D_WL: 29’ 1”8.86 m
Light displacement (M_LC): 2291 lb1039 kg
Ballast weight: 454 lb206 kg

Catalina 22 MkII's rig and sails

Upwind sail area: 206 ft²19.14 m²
Mainsail area: 101 ft²9.38 m²
Genoa area: 105 ft²9.76 m²
I iFore triangle height (from mast foot to fore stay top attachment): 25’ 10”7.87 m
J iFore triangle base (from mast foot to bottom of forestay): 8’2.44 m
P iMainsail hoist measurement (from tack to head): 21’6.4 m
E iMainsail foot measurement (from tack to clew): 9’ 8”2.95 m
Rigging type: Sloop Marconi masthead
Mast configuration: Deck stepped mast
Rotating spars: No
Number of levels of spreaders: 1
Spreaders angle: 0 °
Spars construction: Aluminum spars
Standing rigging: 1x19 strand wire continuous

Catalina 22 MkII's performances

D-PN rating iDPN is a variation of Portsmouth Yardstick used in the United States.: 270.0
Upwind sail area to displacement iThe ratio sail area to displacement is obtained by dividing the sail area by the boat's displaced volume to the power two-thirds. The ratio sail area to displacement can be used to compare the relative sail plan of different sailboats no matter what their size. Upwind: under 18 the ratio indicates a cruise oriented sailboat with limited performances especially in light wind, while over 25 it indicates a fast sailboat.: 201 ft²/T18.66 m²/T
Displacement-length ratio (DLR) iThe Displacement Length Ratio (DLR) is a figure that points out the boat's weight compared to its waterline length. The DLR is obtained by dividing the boat's displacement in tons by the cube of one one-hundredth of the waterline length (in feet). The DLR can be used to compare the relative mass of different sailboats no matter what their length: a DLR less than 180 is indicative of a really light sailboat (race boat made for planning), while a DLR greater than 300 is indicative of a heavy cruising sailboat.: 144
Ballast ratio iThe Ballast ratio is an indicator of stability; it is obtained by dividing the boat's displacement by the mass of the ballast. Since the stability depends also of the hull shapes and the position of the center of gravity, only the boats with similar ballast arrangements and hull shapes should be compared. The higher the ballast ratio is, the greater is the stability.: 20 %
Critical hull speed iAs a ship moves in the water, it creates standing waves that oppose its movement. This effect increases dramatically the resistance when the boat reaches a speed-length ratio (speed-length ratio is the ratio between the speed in knots and the square root of the waterline length in feet) of about 1.2 (corresponding to a Froude Number of 0.35) . This very sharp rise in resistance, between speed-length ratio of 1.2 to 1.5, is insurmountable for heavy sailboats and so becomes an apparent barrier. This leads to the concept of "hull speed". The hull speed is obtained by multiplying the square root of the waterline length (in feet) by 1.34.: 5.89 knots