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About
2023 Seawind 1370 Ruby Rose 2
2025 SAIL Top 10 Best Boats Winner|2025 Cruising World Boat of the Year
The award-winningSeawind 1370represents a bold step forward in catamaran design, delivering exceptional performance, innovative living space, and serious bluewater capability. Designed by The Yacht Design Collective and built with advanced lightweight materials, this 45-foot performance cruiser offers speed, stability, and comfort without compromise.
Light, nimble, and capable of carrying a full cruising load with minimal impact on performance, the Seawind 1370 is built for sailors who demand offshore reliability and a modern, livable interior. With spacious, open-plan living, exceptional natural ventilation, and thoughtful helm and sail handling ergonomics, it's equally suited for extended passagemaking and everyday liveaboard life.
Launched in 2023,Ruby Rose 2is a standout example of the Seawind 1370 and one of the very first hulls delivered. Commissioned by the creators of theSailing Ruby RoseYouTube channel, this vessel was professionally handed over and outfitted with numerous premium upgrades based on their extensive liveaboard experience.
Impeccably maintained and practically new, this fully equipped, turn-key catamaran presents a rare opportunity to skip the factory wait and sail away now on one of the worlds most sought-after bluewater catamarans.
Reach out today to learn more, request detailed specifications, or schedule a private showing. Dont miss the opportunity to own one of the most acclaimed and capable performance cruising catamarans on the market.
Upon purchase of this vessel, Seawind Catamarans will facilitate the handover process to the new owner. Additionally, the remaining three years of the original five-year manufacturers warranty will be transferred and remain in effect for the new owner.
Specifications
SPECS
MEASUREMENTS
ENGINE(S)
TANKS
Accommodations
PROPULSION & STEERING
Tanks – 137 Total gallons diesel capacity
Engines -2 x 2023 Yanmar 4JH57 57 horsepower diesel engines
Hours – 200 Port & Starboard
VC20 Electronic throttles
Saildrives -Yanmar SD60 Saildrives
Propellers -Gori 3-Blade folding propellers
Steering -Dual helm stations > Cable and tie rod linkage with both wheels independently linked to steering system
System offers back-up redundancy
SAILS, RIGGING, & DECK HARDWARE
Mast & Boom – Clear anodized aluminum mast and boom. Double spreader, fractional rig
Standing Rigging -All fitted with turnbuckles and T-ball end fittings
Forestay (12mm) 1 x 19 Dieform wire
Sidestays (12mm) 1 x 19 Dieform wire
Diamonds 5/16 (8mm) 1 x 19 Dieform wire
Carbon fiber bowsprit (For asymmetrical spinnaker)
Running Rigging–
Main Halyard – 12mm Spectra rope. Heavy duty shackle
Genoa Halyard – 10mm 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 – 12mm Spectra rope. 2:1 purchase with heavy duty block
Sails –
Fully battened mainsail
Self Tacking jib – Furling Genoa – Performance Doyle (2023)
Asymmetric Spinnaker – Performance Doyle (2023)
Furling Gennaker/Cruising Spinnaker – Performance Screecher Doyle (2023)
Winches – 2 x Harken electric 2-speed winches
ELECTRICAL & POWER MANAGEMENT
Batteries – 24V System
House -3 x Mastervolt Lithium
Allows you to run the air conditioning on fully charged batteries
Power Supply
Solar Power – 2,300W panels on the coachroof
Shorepower -Double 50hz incl. Galvanic blocker
Power Management
CZone digital switching and battery monitoring system
Mastervolt 2,600W Battery Charger/100amp controller
Stepdown Transformer
Isolation boxes – Motorized so that everything can be turned off using the CZone
Mastervolt solar panel controllers – 2 x MPPT controllers that regulate incoming power
ELECTRONICS, NAVIGATION & ENTERTAINMENT
Navigation/Communication
3 x B&G 12 Chartplotters (1 at each helm, 1 at nav station)
Each chartplotter operates independent of each other
B&G Autopilot
Controls at the helm stations and nav station
B&G Depthsounder
B&G GPS
B&G Log-Speedometer
B&G Radar & Radar Detector
B&G VHF Radio
B&G Windex – Speed & Direction
Maxwell Anchor chain counter
AIS
Entertainment
Fusion CD/DVD Player
Cockpit Speakers
45 Flat Screen LCD Television
PLUMBING & WATER SYSTEMS
Freshwater System
Potable water capacity – 155 Gallons
Watermaker- Spectra Newport z-ion unit
At the galley – Charcoal filter for a a separate drinking water tap
Grey Water System
Washing Machine – Daewoo mini 3.5 kg Washer/Dryer unit
3 x Sinks (in galley and one in each head)
3 x Showers
1 in each head
Hot/Cold cockpit shower
Port Side head – electric shower bilge pump with direct overboard dishcharge
Black Water System
Holding capacity – 32 Gallons
Starboard toilet – Saltwater electric toilet
Port toilet – Freshwater flush electric toilet
Bilge Pump System
2 x Electric bilge pumps with float switches in each hull
2 x Manual bilge pumps in each hull
MOORING & ANCHORING
Maxwell anchor chain counter (at the helm station)
2 x Anchor rollers under deck
6 x Cleats (3 x per side) Forward, amidships, and aft
1 x Heavy duty mooring cleat on forward walkway
EXTERIOR FEATURES & DECK LAYOUT
General
Finish – Full female moulded hull & decks, exterior gelcoat finish with moulded-in non-slip surface of deck areas.
Laminates
Hull Laminate – Vinyl Ester (Modified epoxy) resin infusion laminate of the entire hull laminate. PVC Foam cored construction using a hybrid of e-glass and carbon finer reinforcement.
Deck laminate – Vinyl Ester (Modified epoxy) resin infusion laminate of the entire deck laminate. PVC foam cored construction using a hybrid of e-glass and carbon fiber reinforcement
Other Components – all other components are made using Poyester resin, vacuum formed or infused with a hybrid of e-glass and carbon fiber reinforcement over PVC foam cores
Laminate specifications are to Australian survey compliant and international standards including European CE certification.
Carbon fiber coachroof upgrade
Stanchions/Rails – High quality stanchions, bow rails and stern rails with 3 x lifelines. 700mm high surpassing international CE requirements
Underwater Lights – 2 x Aqualumar series underwater through hull light
Foredeck
Pelican striker and adjustable cable
Structural longaron in PVC foam-sandwich fiberglass
PVC coated open weave offshore trampolines
Cockpit
Cockpit Cushions
Marine vinyl floor matting
Cockpit shower – Hot/Cold
Removable Cockpit Table
Outdoor Plancha
Trifold door that fully opens the space between the cockpit and saloon
Full Enclosure
Helm Stations
Twin, protected helm stations (dual)
Sunroof to view sails
Electric raising/lowering windows forward granting access through the saloon to improve forward visibility
2 x 39 composite steering wheels
Swim Platforms/Sugarscoops/Transom
2 x transom access gates with pelican hook releases
2 x side access gates with pelican hook releases
Offshore standard dinghy davits mounted to aft beam with 300kg working load
Manual winch for raising/lowering the dinghy
Aft swim ladder – folding stainless steel
INTERIOR FEATURES & DECK LAYOUT
General
Air Conditioning in salons & cabins
Salon
Settee –
Timber dining table
Lowers to create coffee table or double bed
Rotates
Upholstered settee with day lounge
Doors/Windows –
Forward opening safari windows
Salon/cockpit doors – Moulded gelcoat tri-fold doors. Complete with folding mechanism for folding into Targa walkway
Television that raises/lowers
Galley
General
Spacious galley with co-ordinated Polystone counter surfaces, timber accents
Double bowl stainless steel sink
Pressure hot & cold fresh water system. Single level mixing tap
Under bench storage with timber door fronts & cutlery drawers
LPG Solenoid control in galley
Cooking
Thetford induction cooktop with two additional gas burners
Miele Microwave and Oven (half width)
Refrigeration
Refrigerator – Front opening upright fridge 130L
Full size 2-drawer freezer
Navigation Station
Timber chart table
Additional Navigation equipment
Watermaker control
Czone control
A/C circuitbreakers starboard salon companionway
Port Hull (Owners Side)
Aft Master Head
Vanity basin with pressure hot & cold mixter tap
Freshwater flush toilet
Separate shower stall
ForwardMaster Cabin
Recessed 24V lighting
1 x USB outlet
Storage/cupboards
Queen sized bed forward
*Long lateral windows offer excellent visibility outside while in lying in bed
Forward walk-in wardrobe
A large walk-in closet just forward of the master cabin
Starboard Hull
Aft Cabin
Recessed 24V lighting
1 x USB outlet
Storage/cupboards
Double Bed
Hallway
Slide out pantry
Head
Saltwater flush toilet
Shower
Washer/dryer
Forward Cabin (Workshop)
Single bed that converts into a workshop with stool
SAFETY
Liferaft – Viking 8 pax
EPIRB
PFDs
Fire extinguishers
Medical kit
Disclaimer
The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.
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The brokerage team has been amazing. They helped me find the right catamaran for our family of four, with enough space for extended family and friends to stay with us anytime. The broker really helped me narrow down what I needed. I started with a long list and eventually narrowed it down to something that was the right fit and price for me.
I cannot speak too highly of Andrew Hodgdon and his colleagues at the Multihull Company.
The process of selling my boat was very smooth and well managed and with excellent communication – especially important as I was unable to be nearby during the sale process. Andrew’s deep knowledge of the market and my boat was very reassuring. We spoke regularly and he kept me closely advised all the way through to a happy sale. I found him a good guy, very helpful, willing to share and bounce ideas around, and I enjoyed working with him. Highly recommended!
Andrew Hodgdon and The Multihull Company are really professional! I just closed a deal with them, and everything was pretty smooth. Andrew was punctual, showed a lot of expertise, and he was honest about all the problems with the boat. He is also giving me the support I need to run all the projects on this boat. This whole process was much better than I was expecting, and I recommend this team! Thank you, Andrew.
The multihull company, specifically Andrew Hodgson worked with me in the sale of Gods Grace, a 50’ Voyage 500. They made sure that as many people as possible touched it, laid hands on it, ultimately resulting in a offer and sale and was extremely helpful in the prep and sale process as I did not live locally… If you want to make sure that people actually see your vessel, will be honest and truly assist you in the sale, Andrew is the man for the job.
Successful relationships cannot exist without it. At The Multihull Company we base every relationship on a firm commitment to earning and retaining our client’s trust.
Advice of any kind is valuable only when grounded in hard-won expertise. It too, must be trustworthy. Trust and expertise define the heart and soul of The Multihull Company. We are a team of skilled professionals who thrive on providing expert, trustworthy advice and service to catamaran and trimaran sailors around the globe.
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