The X-372 is equipped with a fin keel. The fin keel is the most common keel and provides splendid manoeuvrability. The downside is that it has less directional stability than a long keel.
X-372 can only enter major marinas as the draft is about 2.00 - 2.10 meter (6.56 - 6.86 ft) dependent on the load. See immersion rate below.
The boat is typically equipped with an inboard Volvo Penta diesel engine at 28.0 hp (20 kW), which gives a max speed about 6.4 knots.
The transmission is a shaft drive. A shaft drive will in the long run require less maintenence than other types of drive e.g. a sail drive.
The fuel tank which is made of stainless steel has a capacity of 70.0 liters (18 US gallons, 15 imperial gallons).
This section covers widely used rules of thumb to describe the sailing characteristics. Please note that even though the calculations are correct, the interpretation of the results might not be valid for extreme boats.
What is Capsize Screening Formula (CSF)?
The capsize screening value for X-372 is 2.09, indicating that this boat would not be accepted to participate in ocean races.
What is Theoretical Maximum Hull Speed?
The theoretical maximal speed of a displacement boat of this length is 7.3 knots. The term "Theoretical Maximum Hull Speed" is widely used even though a boat can sail faster. The term shall be interpreted as above the theoretical speed a great additional power is necessary for a small gain in speed.
The immersion rate is defined as the weight required to sink the boat a certain level.
The immersion rate for X-372 is about 215 kg/cm, alternatively 1205 lbs/inch.
Meaning: if you load 215 kg cargo on the boat then it will sink 1 cm.
Alternatively, if you load 1205 lbs cargo on the boat it will sink 1 inch.
This section is statistical comparison with similar boats of the same category. The basis of the following statistical computations is our unique database with more than 26,000 different boat types and 350,000 data points.
What is Motion Comfort Ratio (MCR)?
The Motion Comfort Ratio for X-372 is 20.6.
What is L/B (Length Beam Ratio)?
The l/b ratio for X-372 is 3.10.
The ballast ratio for X-372 is 43%.
What is Displacement Length Ratio?
The DL-ratio for X-372 is 194 which categorizes this boat among 'light racers'.
What is SA/D (Sail Area Displacement ratio)?
The SA/D for X-372 with ISO 8666 reference sail is 21.2, with a 135% genua the SA/D is 24.3.
What is Relative Speed Performance?
The Relative Speed Performance for X-372 is 93
When buying anti-fouling bottom paint, it's nice to know how much to buy.
The surface of the wet bottom is about 38m2 (409 ft2).
Based on this, your favourite maritime shop can tell you the quantity you need.
Note: If you use a paint roller you will need more paint than if you use a paintbrush.
Dimensions of sail for masthead rig.
Are your sails worn out? You might find your next sail here: Sails for Sale
If you need to renew parts of your running rig and is not quite sure of the dimensions, you may find the estimates computed below useful.
Masthead rig | ||||
Usage | Length | Diameter | ||
Mainsail halyard | 36.5 m | (119.9 feet) | 12 mm | (1/2 inch) |
Jib/genoa halyard | 36.5 m | (119.9 feet) | 12 mm | (1/2 inch) |
Spinnaker halyard | 36.5 m | (119.9 feet) | 12 mm | (1/2 inch) |
Jib sheet | 11.1 m | (36.3 feet) | 14 mm | (0.55 inch) |
Genoa sheet | 11.1 m | (36.3 feet) | 14 mm | (0.55 inch) |
Mainsheet | 27.6 m | (90.6 feet) | 14 mm | (0.55 inch) |
Spinnaker sheet | 24.3 m | (79.8 feet) | 14 mm | (0.55 inch) |
Cunningham | 5.2 m | (16.9 feet) | 12 mm | (1/2 inch) |
Kickingstrap | 10.3 m | (33.8 feet) | 12 mm | (1/2 inch) |
Clew-outhaul | 10.3 m | (33.8 feet) | 12 mm | (1/2 inch) |
Masthead rig | ||||
Usage | Length | Diameter | ||
Mainsail halyard | 31.4 m | (103.0 feet) | 12 mm | (1/2 inch) |
Jib/genoa halyard | 31.4 m | (103.0 feet) | 12 mm | (1/2 inch) |
Spinnaker halyard | 31.4 m | (103.0 feet) | 12 mm | (1/2 inch) |
Jib sheet | 11.1 m | (36.3 feet) | 14 mm | (0.55 inch) |
Genoa sheet | 11.1 m | (36.3 feet) | 14 mm | (0.55 inch) |
Mainsheet | 27.6 m | (90.6 feet) | 14 mm | (0.55 inch) |
Spinnaker sheet | 24.3 m | (79.8 feet) | 14 mm | (0.55 inch) |
Cunningham | 4.0 m | (13.1 feet) | 12 mm | (1/2 inch) |
Kickingstrap | 8.0 m | (26.2 feet) | 12 mm | (1/2 inch) |
Clew-outhaul | 8.0 m | (26.2 feet) | 12 mm | (1/2 inch) |
Fractional rig | ||||
Usage | Length | Diameter | ||
Jib sheet | 11.1 m | (36.3 feet) | 14 mm | (0.55 inch) |
Genoa sheet | 11.1 m | (36.3 feet) | 14 mm | (0.55 inch) |
Mainsheet | 27.6 m | (90.6 feet) | 14 mm | (0.55 inch) |
Spinnaker sheet | 24.3 m | (79.8 feet) | 14 mm | (0.55 inch) |
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