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RM 1370 Fin keel is a Offshore fast cruising sailboat built by Fora Marine\xa0&\xa0RM yachts and designed by Marc Lombard Yacht Design Group. Her first hull was built in 2017 with an overall lengh of 14.74 m or 48.5 ft long and a Deck stepped mast mast configuration.

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RM 1370 FIN KEEL Sailboat Specifications​


Overall Length (LOA) m / ft14.74 m / 48.5 ft
Builder(s)Fora Marine / RM Yachts
Designer(s)Marc Lombard Yacht Design Group
VersionFin keel
categoryOffshore fast cruising sailboat
Hull TypeMonohull
First Hull Built2017
Last Hull BuiltStill in production
AppendagesKeel T-shaped keel (with bulb)
HelmTwin helm wheels
RudderSingle spade rudder (twin as option)
CockpitOpen aft cockpit
Rigging TypeCutter Marconi 9/10
Mast LayoutDeck stepped mast
Number of Cabin(s)3
Number of Head(s)2
Freshwater Tank Capacity lt/gal600 L / 158.5 gal
Ballast Ratio0.31


Overall Length (LOA) 14.74 m / 48.5 ft
Hull Length13.68 m / 44.11 ft
Waterline Length (LWL)13 m / 42.8 ft
Beam (width)4.5 m / 14.10 ft
Draft2.45 m / 8 ft
Light Displacement (MLC) 9528 kg / 21006 lb
Maximum Displacement13237 kg / 29183 lb
Ballast Weight2950 kg / 6504 lb


Critical Hull Speed8.75 knots
Capsize Screening Formula (CSF)2.12
Comfort Ratio21.6
Displacement-Length Ratio (DLR)123
Ballast Ratio0.31
Sail Area to Displacement18.5
Upwind Sail Area to Displacement26.03 m²/T / 280 ft²/T
Downwind Sail Area to Displacement51.06 m²/T / 550 ft²/T

Above Deck

Mast LayoutDeck stepped mast
Mast Height from DWL20.51 m / 67.4 ft
Rotating SparsNo
Number of Levels of Spreaders2
Spreaders AngleSwept-back
Spars ConstructionAluminum spars
Standing Rigging1x19 strand wire discontinuous
Reported Sail Area83.00 m² / 893.40 ft²
Upwind Sail Area117 m² / 1259 ft²
Downwind Sail Area229.5 m² / 2470 ft²
Mainsail Area54.5 m² / 587 ft²
Genoa Area62.5 m² / 673 ft²

Engine Room

Engine(s)1 inboard engine
Engine(s) Power75 HP
Fuel typeDiesel
Fuel Tank Capacity350 L / 92.5 gal

Below Deck

Maximum Headroom6.6 ft * 1.97 m
Head Headroom6.4 ft * 1.91 m