Seawind 1370 Specifications

Seawind 1370 Specifications
Overall Length 45’ / 13.7 m
Waterline Length 45’ / 13.7 m
Beam 24’7” / 7.6 m
Draft 4’7” / 1.3 m
Headroom 6’9” / 2.1 m
Displacement 24.250 lbs / 11,000 kg
Underwing Clearance 2’7” / 0.85 m
Diesel Sail Drives 2x Yanmar 40hp / 30kw
Fuel 155 US gal / 600 litres
Fresh Water 155 US gal / 600 litres
Mainsail 1,080 sq ft / 80 sqm
Jib 478 sq ft / 36 sqm
Air Draft 70’7” / 21.6 m

GENERAL: The overall finish of the Seawind 1370 will be consistent with a luxury world-standard yacht of this size and type. Only very high quality equipment is used throughout.


Finish: Full female moulded hulls & decks, exterior gelcoat finish with moulded-in non-slip surface on deck areas.

Hull Laminate: Vinyl Ester (Modified epoxy) resin laminate of the hulls between the gelcoat and the foam core. Polyester resin elsewhere. Laminate specifications are to Australian survey compliant and international standards including European CE certification.


• Clear anodised aluminium mast and boom. Single Spreader, 7/8 rig.

• Standing Rigging:

  • Forestay 3/8 (10mm) 1 x 19 Dieform wire.
  • Sidestays 3/8 (10mm) 1 x 19 Dieform wire
  • Diamonds 5/16 (8mm) 1 x 19 Dieform wire.

• All fitted with turnbuckles and T-ball end fittings.

• Halyards:

  • Main halyard: 12 mm Spectra rope: Heavy duty shackle.
  • Genoa halyard: 8 mm Spectra rope. Heavy duty shackle.
  • Topping lift: 10 mm double braid, Heavy duty shackle.
  • Spinnaker Halyard: 12mm double braid with snap-shackle spliced to end.
  • Screecher Halyard: 10mm Spectra rope: 2:1 purchase with heavy duty block

• Boom outhaul

• 3 x mainsail single line reefing fitted.

• Main halyard, topping lift and reefing lines to be lead back to cockpit through turning blocks and rope clutches.

• Fully battened mainsail – Fibreglass sail battens.

• Mast adjustable ball bearing batten car.

• Cruising mainsail cover with integrated lazy jack system.

• Self-tacking headsail. Curved headsail traveller track with end stops. Control sheet to cockpit.

• Headsail furler.


• Aluminum Hatches & portholes (9 in total)

  • 4 x Forward Hatches 470mm x 470mm

• Mid cabin hatches 470mm x 470mm

  • 1 x Port Bathroom window hatch 507mm x 377mm
  • 1 x Galley window hatch 507mm x 377mm

• Aft Cabin window hatch

  • 1 x Port 507mm x 377mm
  • 1 x Starboard 507mm x 377mm

• Fibreglass Deck Hatches:

  • Forward anchor & storage hatches x 5

• Cockpit storage hatches

• Cockpit Icebox & hatch

• 6 x Docking cleats. Each side: bow, stern & amidships.

• 1 x Heavy duty mooring cleat on forward walkway.

• Ventilation: 2 x forward cabin hatch vents.

• Mast base turning blocks. All halyards & sail controls to cockpit.

• 12 x Rope clutches.

• Manual Sheet winches: 2 x 46ST – 2 speed self tailing & 2 x 40ST – 2 speed self tailing.

• Stanchions/Rails: High quality stanchions, bow rails and stern rails with 3 lifelines. 700mm high surpassing international CE requirements.

• 2 x transom access gates with pelican hook releases.

• 2 x side access gates with pelican hook releases.

• Aft swim ladder: folding stainless aft swim ladder


• Forward beam section 125 x 3mm.

Adjustable pelican striker and cable.

• 2 x Anchor roller under deck. Permanent stowage position for 55lb CQR anchor.

• Catwalk in foam-sandwich fibreglass.

• Plastic coated open weave offshore trampolines.


• Moulded fibreglass Targa Bar with curved mainsheet track.

• Dinghy davits shall be fitted.


• Twin raised helm stations (dual)

• 2 X 32” composite steering wheels.

• Both wheels independently linked to steering system. – system offers back-up redundancy.


• Luxury finish interior.

• Sides and cabin top lined with vinyl or moulded gelcoat.

• Floors: Common area soles simulated timber.


• Timber dining table: Lowers to create coffee table or double bed.

• Upholstered settee with day lounge

• Cocktail cabinet/storage under day lounge

• Timber chart table

• Forward opening windows in 10mm toughened glass in marine anodised aluminium frame. Side windows in 6mm toughened glass.

• Simulated timber flooring.

• Saloon / cockpit doors: Moulded gelcoat tri-fold doors. Complete with folding mechanism for folding into Targa walkway.


• Spacious galley with co-ordinated Polystone counter surfaces, timber accents.

• Three (3) burner LPG stove. Stainless steel pot holders. Flame failure device to shut off LPG immediately in event of flame going out.

• Double bowl stainless steel sink.

• Pressure hot & cold fresh water system. Single lever mixing tap.

• Refrigerator: Front opening upright fridge 130 litres.

• Under bench storage with timber door fronts & cutlery drawers.

• Inboard side of galley: Over-bench cupboard with sliding door fronts.

• Simulated timber flooring.

• LPG solenoid control in galley.


• Timber doors on all private cabins.

• Port & Starboard fwd cabins: Each queen sized bed (2050mm x 1540mm)

• Aft Starboard cabin: Double bed (1990mm x 1230mm)

• Mattresses to be 150mm ( 6” ) quilted foam upholstered.

• Cabins lined.

• Recessed 12volt lighting.

• Storage/Cupboards.

• Simulated timber flooring.


• Timber lockable door.

• Electric toilet. Discharge via holding tank.

• Holding tanks built in. Discharge Pump out by shore station or directly overboard. Port 130L and Stb 110L.

• Pipes, skin fittings and sea cocks are easily accessible and to meet survey requirements.

• Vanity basin with pressure hot & cold water.

• Wall mounted shower head & mixer tap.

• Electric shower bilge pump with direct overboard discharge.

• Large quantity cupboards / shelves to very high quality.

• Toilet roll holder, towel rack & mirror mounted.


• Timber lockable door.

• Electric toilet. Discharge via holding tank.

• Holding tank built in. Discharge Pump out by shore station or directly overboard.

• Pipes, skin fittings and seacocks to be easily accessible and to meet survey requirements.

• Vanity basin with pressure hot & cold water. Shower head and basin mixer tap with electric shower bilge pump.

• Cupboard/shelves to very high quality.

• Toilet roll holder, towel rack & mirror mounted.


• High quality DC electrical switch panel with circuit breakers, LED indicator lights and voltage display.

• Marine grade tinned electrical wiring with extensive use of heat sealed connectors.

• Batteries x 3 comprising: House System (540 amp hrs) : 2 x 270 amp hr AGM (Absorbed Glass Matt) deep cycle / heavy duty batteries. One engine cranking battery 130AH – 900 CCA AGM.

• 230amp heavy duty isolation switch.

• BEP Battery Monitor

• 12 V lighting: Numerous 12V LED interior lamps and courtesy lights throughout including recessed lights in cockpit. Dome lights in cockpit. (All lights are LED)

• 4 x 12V Outlets.

• Survey approved LED navigation lights. Port & Starboard mounted on bow rails.

• Deck floodlight mounted on mast.

• Mast head anchor / riding light.

• 2x 200w Solar Panels and 40amp regulator.


• Pressure hot & cold water system. Hot water storage system (40 litre / 8.8 gallons) . Hot & cold water to galley and both bathrooms.

• Galley fresh water tap is lever type.

• Fresh water tank: 700 litres (156 gallons). Remote deck filler.

• Electric fresh water pump.

• Electric bilge pumps (2) with controls integral with master battery switch panel. Float Switches (2).

• Manual bilge pumps (2) in each hull.

• Marelon through-hull fittings to CE international standard.

• Electric toilets in each head.

• Port and Starboard bathroom with separate shower stall.

• Electric sump pump for shower drain.

• 2 x LPG bottles – 4.5kg galvanised.

• Fresh water tank gauge.


• Twin Yanmar 40hp saildrive diesel engines. Fresh water cooling, rubber isolation mounts on reinforced fibreglass bed with integral oil drip pan.

• Two bladed folding propellers.

• Fuel tanks: Total 440 litres (98 gallons) in two CE approved pressure tested roto-molded tanks. Fuel gauges fitted.

• Water intakes for engines protected by external strainer. (1 per engine)

• Pprimary Racor water separator / fuel filters, secondary engine fuel filters. Engine, fuel tank & fuel line installation to CE standards.

• Console mounted engine instruments with electric tachometers, engine monitoring & warning systems, engine hour meters.


• Steering compass.

• DSC VHF radio.


• Electric anchor winch with chain & gypsy. Located under locker to give clean deck. Primary anchor is 55 lb CQR type with 55 mtrs x 8mm short link galvanised chain.

• Primary anchor is stored in a specially designed anchor roller under the forward beam.

• Anchor winch has foot switch at the winch plus a remote up / down control at the helm station.

• 4 x PVC Inflatable Fenders

• 4 x Mooring lines (each 15 metres x 14mm).


• Epoxy barrier coat plus 2 coats of high quality Altex antifouling bottom paint.

• Seawind 1370 decals on each hull and stern.

DISCLAIMER: The Specifications above may change at Seawind Catamaran’s discretion.