| Main features | X-612 Standard | X-612 Shoal draft |
Model | X-612 | X-612 |
Version | Standard | Shoal draft |
Hull type | Monohull | Monohull |
Category | Offshore racer-cruiser sailboat | Offshore racer-cruiser sailboat |
Sailboat builder | X-Yachts | X-Yachts |
Sailboat designer | ||
Country | Denmark | Denmark |
Construction | GRP (glass reinforced polyester): Sandwich fiberglass polyester with galvanized steel frame | GRP (glass reinforced polyester): Sandwich fiberglass polyester with galvanized steel frame |
Number of hulls built | 12 | 12 |
First built hull | 1995 | 1995 |
Last built hull | 2004 | 2004 |
Appendages | Keel : L-shaped keel (with bulb) | Keel : fin with bulb |
Helm | Twin helm wheels | Twin helm wheels |
Rudder | Single semi-spade rudder | Single semi-spade rudder |
Unsinkable | No | No |
Trailerable | No | No |
| Main dimensions | X-612 Standard | X-612 Shoal draft |
Hull length | 60’18.29 m | 60’18.29 m |
Waterline length | 53’16.15 m | 53’16.15 m |
Beam (width) | 16’ 8”5.1 m | 16’ 8”5.1 m |
Draft | 9’ 6”2.9 m | 7’ 2”2.2 m |
Light displacement (MLC) | 42990 lb19500 kg | 42990 lb19500 kg |
Ballast weight | 20062 lb9100 kg | 20062 lb9100 kg |
Ballast type | Cast iron fin with lead bulb | Cast iron fin with lead bulb |
| Rig and sails | X-612 Standard | X-612 Shoal draft |
Upwind sail area | 2310 ft²214.6 m² | 2310 ft²214.6 m² |
Downwind sail area | 3922 ft²364.4 m² | 3922 ft²364.4 m² |
Mainsail area | 935 ft²86.9 m² | 935 ft²86.9 m² |
Genoa area | 1375 ft²127.7 m² | 1375 ft²127.7 m² |
Solent area | 916 ft²85.1 m² | 916 ft²85.1 m² |
Jib area | 517 ft²48 m² | 517 ft²48 m² |
Symmetric spinnaker area | 2987 ft²277.5 m² | 2987 ft²277.5 m² |
I iFore triangle height (from mast foot to fore stay top attachment) | 78’ 2”23.85 m | 78’ 2”23.85 m |
J iFore triangle base (from mast foot to bottom of forestay) | 22’ 7”6.9 m | 22’ 7”6.9 m |
P iMainsail hoist measurement (from tack to head) | 70’ 11”21.6 m | 70’ 11”21.6 m |
E iMainsail foot measurement (from tack to clew) | 23’7 m | 23’7 m |
Rigging type | Sloop Marconi masthead | Sloop Marconi masthead |
Mast configuration | Keel stepped mast | Keel stepped mast |
Rotating spars | No | No |
Number of levels of spreaders | 3 | 3 |
Spreaders angle | 0 ° | 0 ° |
Spars construction | Aluminum spars | Aluminum spars |
Standing rigging | Single-strand (ROD) discontinuous | Single-strand (ROD) discontinuous |
| Performances | X-612 Standard | X-612 Shoal draft |
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. | 319 ft²/T29.62 m²/T | 319 ft²/T29.62 m²/T |
Downwind 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. | 541 ft²/T50.3 m²/T | 541 ft²/T50.3 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. | 131 | 131 |
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. | 47 % | 47 % |
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. | 9.75 knots | 9.75 knots |
| Auxiliary engine | X-612 Standard | X-612 Shoal draft |
Engine(s) | 1 inboard engine | 1 inboard engine |
Engine(s) power | 110 HP | 110 HP |
Fuel type | Diesel | Diesel |
Fuel tank capacity | 211.3 gal800 liters | 211.3 gal800 liters |
| Accommodations and layout | X-612 Standard | X-612 Shoal draft |
Cockpit | Closed aft cockpit | Closed aft cockpit |
Cabin(s) | 4 | 4 |
Berth(s) (min./max.) | 7 / 9 | 7 / 9 |
Head(s) | 3 | 3 |
Freshwater tank capacity | 211.3 gal800 liters | 211.3 gal800 liters |
Fridge/ice-box capacity | 84.5 gal320 liters | 84.5 gal320 liters |
Boiler capacity | 10.6 gal40 liters | 10.6 gal40 liters |