Built by HH Catamarans

Design and Structural Engineering by Morrelli and Melvin

CONSTRUCTION

HULL AND DECK STRUCTURE

• Infused Carbon/Epoxy, construction
• Composite sandwich construction, post-cured in oven, for maximum strength
• Thermo formed foam core, to increase strength and reduce weight
• Constructed in female molds for minimum construction weight
• Additional carbon fiber reinforcing in highly loaded areas
• Carbon fiber longitudinal stringers and ring frames
• Sacrificial “false” bow and forefoot in case of impact
• Watertight bulkheads to seal off bow and stern compartments
• Additional watertight compartments in each hull
• Structural composite hull floors to save weight and add stiffness
• Carbon fiber chain plates

APPENDAGES

• Symmetric curved (“C”) Daggerboards, 6m long, constructed with prepreg carbon epoxy spars, carbon shear webs and carbon fiber skins determined by MM
• Curved dagger board cases constructed with vacuum bagged, carbon fiber, epoxy, foam sandwich construction
• Self-Aligning High Modulus Plastic top and bottom bearings
• Antal, 1200 Watt electric line drivers for raising and lowering of daggerboards
• Dagger board proximity sensors added, 2020
• High aspect spade rudders, carbon stocks, and carbon construction in self aligning watertight bearings
• 2 x additional shallow draft carbon rudders for cruising

FINISHES

• Awlgrip / Alexseal exterior/interior paints
• Hard semi-ablative Antifoul on hull bottoms
• Gloss paint on some bulkheads, interior hull and ceiling surfaces
• Synthetic liner on hull and ceiling surfaces
• Rolled grey barrier paint in bilges
• Exterior storage lockers: carbon surfaces sealed
• Ring frames and stringers in rolled white barrier paint
• Interior doors in gloss paint
• Teak veneer interior joinery
• Rolled matte white paint inside cabinetry
• All vertical joinery surfaces finished in open-grain matte varnish
• Interior floors and table tops finished in gloss filled-grain varnish
• Galley and head counters finished in Corian
• Seating upholstery in Ultra Leather.

RIG

 MAST – Southern Spars

• Carbon fibre fractional non-rotating mast, mast head, spreaders
• Pre-preg Standard modulus carbon fibre autoclave baked for minimum voids
• Stainless Steel mast step, rocker style to allow variation of fore/aft mast rake and athwartship shroud stretch
• Integral shroud terminals at top of mast, loops at bottom
• Carbon fibre gooseneck with stainless steel pin.
• Mesh conduit for mast electrical cables
• Foldaway nylon steps to access main halyard
• Halyards lead to forward pit
• Halyard storage in forward pit
• Main halyard, 1:1- 3 reefs – Harken ball bearing headboard car, Rigging Projects Headboard – Halyards locks for: Staysail, fractional halyard (J0/A5) and Mainsail
• Fractional halyard, Bottom up furling A5
• Solent halyard, lashed off at top when raised.
• Staysail halyard, removable stay option, on constrictor when loaded
• Fixed Lazy Jacks lead to spreaders for easy sail hoisting
• Topping lift 1:1
• Cunningham for mainsail and reefs – lead to winch
• Ion dispensing lightning protection connected to hull Dynaplate

   Spreader lights: down, for coachroof and foredeck, upward facing (4) for reef points and main

BOOM – Southern Spars

• Pre-preg standard modulus carbon fibre autoclave baked for minimum voids
• Box boom tube with stylised racks for mainsail stack with sheave boxes and locks for 3 reef lines lead fwd to mast and to winches in fwd pit
• Pad eye and Spectra strop for lashing loose footed mainsail clew
• Lazy jacks / new stack pack for main sail
• Reef hooks (Karver) for reefs 1-3
• In boom hydraulic ram, main sheet

LONGERON – Southern Spars

• Pre-preg standard modulus carbon fibre autoclave baked for minimum voids
• Custom deep dual tapered section
• 3:1 Tack outhaul for Reacher tack
• Carbon attachment points for the Solent forestay, Staysail tack, Reacher tack, Asym Tack
• E6 – stays to each bow to end of longeron with lashed ends for articulation
• Carbon section Pelican striker
• Kevlar whisker stays attached to dolphin striker for vertical support

STANDING RIGGING

• Custom aramid forestay with furler (1) for Solent.
• Custom aramid lower (2) and cap (2) shrouds with loops to chain plates
• Custom carbon superior and inferior diamond with integral turnbuckles
• Custom carbon martingales with loops to chain plates
• Reacher torsional stay  A5 on cable

SAILS 

• Doyle Sails – New 2022
• Main – Doyle 2022- Square Top, with 3 reef points
• Solent – Doyle 2022 with UV leech protection and removable cover.
• Staysail –  Existing North sail. Roller furling. Storable.
• A5 –  Doyle 2022
• Asymmetrical –  Downwind spinnaker, with snuffer. Original A4 from North – 2020

     J0 – Doyle Cableless – sheeting inside the shrouds for light upwind or out outside for power reaching – and heavy air downwind.

 Set of spare sails: Main, Solent,

RUNNING RIGGING

All shrouds, headstay, whisker/side stays, tramps, loops for shrouds, martingale replaced with K49, 2021

• Halyard control lines led to fwd pit
• Furling lines lead to fwd pit
• Sail control lines led to fwd pit
• Halyards and control lines equipped with lashing ends, including:
• Mainsheet traveler on a line driver. Sheet on hydraulic ram in boom.
• Tack, cunningham and reef lines run to fwd pit
• Self tacking solent sheet run to fwd pit
• Self tacking staysail sheet run to fwd pit
• Reacher sheets – option to run to forward cockpit winches, or to aft cockpit winches
• Asymmetric sheets – option to run to forward cockpit winches, or to aft cockpit winches
• Main halyard 1:1 new halyard in 2021- locking headboard car by harken – 2021
• Staysail halyard 1:1 – on lock with 3:1 downhaul on tack
• Reacher – asymmetric halyard 1:1 on Hall lock. Tack on 3:1. A4 on 14mm Halyard, 1:1 with Karver lock at mast base and a Tylaska on a strop at the end of the longeron
• Loops or shackles for all blocks
• Furler lines continuous, for: J0 & A5
• Solent furler line

DECK 

GENERAL

• 3 Harken 990’s electric self-tailing 24V winches, with toe controls, for all lines in fwd pit.
• 2 Harken 990’s  electric self-tailing alloy 24V winches, on aft beam, with toe controls
• Winch Kill switches for all winches
• 10″ aluminum winch handles with holders (2)
• Spinlock or constrictor clutches for control lines where needed:
• Harken self tacking jib track with pin stops
• Main sheet on hydraulic ram in boom – Harken hydraulic PCU
• Reacher sheet system consists of: 1)    Harken blocks (2) 2)    Harken padeyes (2)
• Mast base blocks, Harken floating 75, on soft lashings.
• Forward trampolines, with Spectra border line,
• Composite stanchions (1m) with three levels of Dyneema lifelines
• Lewmar 10 Flush deck hatches, one per head, with privacy screens
• Lewmar 44 Flush deck hatches, one per stateroom, with privacy screens
• Lewmar 4 opening port lights, one per stateroom and heads with privacy screens
• 2 x Goiot CE certified escape hatches
• Saloon & Topside windows, tinted toughened glass
• Passerelle with stanchions

DOCKING AND ANCHORING

• Lewmar retractable bow thruster
• Electric windlass, Lewmar V5, inside fwd underwing locker
• Rope/chain automatic gypsy sized for chain and 3-strand nylon anchor rode
• Rocna 40kg Anchor (1)
• Foldable Fortress anchor 21kg.
• Anchor rodes: 200′ of 5/16″ SS chain with 75′ of nylon rode
• Bridles: Tylaska 20 with custom mooring bridal, anchor bridal and storm bridal. As well as anchor strop connections.
• Anchor bridle padeyes on inboard hull sides forward with backing plates
• SS anchor roller exit fwd underwing
• Salt and fresh water wash down in anchor locker
• Eight 50′ X 3/4″? Mega Braid dock lines with chafe protected eyes
• Eight 30′? x 3/4″ Mega Braid dock lines with chafe protected eyes
• Four Fenders, 18×60 and x10 12×36 with covers
• 8 Cleats

STORAGE LOCKERS – FORWARD OF MAST

• Large watertight stowage lockers on forward stbd and port bridgedeck.
• Large watertight genset locker on side of centerline forward of mast
• Windlass/chain locker, centerline forward of mast

BOW LOCKERS – PORT AND STB BOW

• Enormous watertight storage in bows for sails, hoses, fenders etc.

PROPULSION

• 2 Yanmar diesel 4JH75 (75hp) with SD60 Saildrives (replaced 2019)
• Gorie Props, “Prop-Speed” on props
• Tachometer, fuel, hours, temperature, amp gauges
• Water temperature and oil pressure audio alarms
• ZF Controls
• Engine room ventilation blower with 3″ ventilation hoses
• Custom composite engine silencer, muffler, and water lift with GenSep water separator, gas through under wing/chamfer panel and water below waterline
• l  Oil changers plumbed for engine and transmission in each engine box
• l  2 x 375 Litre Polypropylene diesel fuel tanks with cleanout ports and appropriate baffles
• l  Filterboss fuel and water separators w/changeover valve for each fuel system
• l  Shut-off valve on fuel tanks
• l  Fuel tank 50mm SS deck fills, 1 per hull
• l  Fuel tank fuel transfer from Port to Stbd

STEERING

• Inside steering Station: with1050mm carbon fibre sculptured race boat steering wheel
• Spade rudders with carbon fibre shafts designed and engineered by MM
• Carbon crossbar with low play bevel boxes and hardware to ensure rudder alignment
• Custom self aligning water tight rudder bearings (4)
• Water containment tube and water tight bulkhead in case of collision
• Auto Pilot attachment to Port and Stbd steering tiller
• Aft Tillers (removable) in carbon, with aft side deck helm seats in carbon, with custom control panel on armrest for sail and daggerboard controls.

 PLUMBING AND TANKS 

• 2 Polypropylene 300 Litre water tanks
• 1 x Technicomar Sailor Compact 100 litre / hour with UV filters, 220VAC water makers.
• Hot and cold pressure water system in each hull
• Hot and cold pressure shower in Stbd transom
• 2 Isotemp 13 gallon hot water heaters 220v/75w and engine transfer heating, 1 each Port and Stbd
• Displacement pumps for steady pressure, less pump wear
• Electronic NMEA 2000 gauges for 2 water tanks, 2 waste tanks, and 2 fuel tanks
• Salt water wash down for decks, anchor rode, and windlass, one anchor locker, one aft stb transom
• Electric bilge pump system in each hull
• Portable emergency “Crash” manual bilge pump
• All sanitation hose odor resistant
• All flush mounted thru-hull fittings below waterline
• All seacocks labelled with tags
• All plumbing hoses are double clamped below waterline
• 2 deck fillers for removal of black water from tanks
• 2 black water tanks, 40gal ea
• Filtration system for drinking water in galley with separate dispenser at sink

VENTILATION & HVAC

• Manual blinds for each deck hatch and windows in the living spaces.
• Air conditioning and reverse cycle heat system, 70,000 BTU
• Zoned air conditioning, saloon, 2 x Stbd cabins, 3 x Port cabins, (6)
• Custom fixed, acrylic, portlights in hull with Lewmar opening ports in each head, shower, berth

ELECTRICAL 

GENERAL

• Designed to ABYC regulation – Service in both 12 & 24 VDC and 220VAC
• Shore power 220V
• 1 x Genset, Northern lights ?Extra light? 6KW
• 2 x 24v 110A engine alternators
• 3.36KW Solar Panel Array – Panels replaced 2021
• 720 amp/hr Lithium Ion Battery Bank (4 x 180amp hour with built in battery management system)
• 3 x Optima AGM starting batteries
• 2 x 24V 100amp Mastervolt Mass chargers (house chargers)
• 2 x 12/50A Mastervolt Charger masters (Ship?s systems, engine start port starboard, genset start, radio battery)
• Inverter 24VDC 7000W
• 70,000 BTU Dometic air conditioning unit. With individual air handlers in each cabin and saloon.

ELECTRICAL OUTLETS

• 110v single outlets at:
• Galley (4)
• Nav (2)
• Cabins (5) One in each
• Heads (4) One in each
• Saloon (2)

LIGHTS

• LED Courtesy Lights in:
• Aft cockpit (4)
• Transom Steps (4)
• Companionways (6)
• Hull hallways (4)
• Heads and showers (8)
• Flush LED warm white spotlights in:
• Saloon ceiling above galley (10)
• Aft cockpit (4)
• LED reading Lights at:
• Nav station (1)
• Each berth, three at each Queen, and two at each single
• Heads (8) two in each
• LED navigation lights
• Stern light on aft edge of bimini
• Anchor light at masthead
• Steaming light on front face of mast
• Compass light
• Overhead dome lights in engine rooms, and transom and bow locker compartments
• 1 x Ocean LED underwater light on each transom (2 total)
• 2 x Upward facing mast lights on spreaders
• 4 x Trampoline lights
• Dinghy Davit Lights
• Boom Lights

ELECTRONICS

Base Navigation System – Helm Station x1, Nav Station x1

• B&G H5000 Zeus touch screen displays integrating radar/ chart overlay/ weather routing/ yacht systems/ autopilot/ performance numbers system integrated with Ipod / laptop as remote display and control
• 1x GPS Antenna
• B & G Hercules 5000 system processor
• 1x Wind vane
• 1x Sounder Module
• 1x Thru Hull transducer
• 1x 4G Radar Broadband System

Additional

 B&G H5000 Analog Expansion Module

 B&G H5000 3D Motion Sensor

Auto Pilot System – Triton, Pilot add-on System

• 2x Triton Pilot Controller
• 2x Triton Pilot Computer
• 2x Rate Compass
• 2x Rudder Feedback Unit
• 1x Remote Commander system
• YACHT COMMANDER system for throttles, bow thruster, remote steering, windlass

COMMUNICATIONS BASE SYSTEM

• Onboard Wi-Fi router
• 1x VHF MARINE RADIO, Simrad /B&G
• 1x VHF antenna
• 1x Class B AIS System with GPS antenna
• Upside up System
• CZone remote monitoring – with SENTINEL added 2020
• (2) iPad Pro repeaters from B&G for Bucket seat steering

INTERIOR

INSIDE HELMSTATION

• Custom carbon steering wheel
• Helm seat with Ultra-Leather wrapped 4′ reticulate open cell foam cushions
• Push button controls for hydraulic bridle main sheet.
• Moonroof – glass, electric opening, by Webasto. For ventilation, and clear view of mainsail.

SALON

• 2x Toughened glass doors, for access to forward cockpit.
• High gloss carbon fiber designed features
• Teak veneer cabinetry
• Navigation/communication station on starboard side; ample room for electronics
• Custom manual blinds for the side and forward outboard saloon windows. Mounted behind custom ceiling moldings.
• Ceiling covering, stretched “Whisperwall”
• Settees (1) with Ultra-Leather wrapped 5? reticulate open cell foam cushions.
• Table in light veneer, approx 1.50 x 1m , adjustable to bed, if needed.
• Retractable TV, fold down from ceiling
• Electric Keyboard to Starboard, behind Navigation Station

GALLEY

• Galley working surface, Coriander.
• 4 burner Force 10 stove
• Double stainless steel sink with faucet
• Vitrifrigo fridge drawers below counter
• Vitrifrigo freezer drawers below counter
• Ample storage cabinets below counters
• Filtration system for drinking water in galley. With separate dispenser at sink.
• 1 ice maker
• 1 wine bar, capacity for up to 24 bottles

STATEROOMS (4) ENSUITE

• Queen sized (60″ x 80″ x 6?) berth in cabins
• Planus Arctic electric toilet system
• (1x) “Jack& Jil” shower compartments, port and starboard hulls. With access from each head.
• Wall mounted shower with temperature controlled mixer

UTILITY ROOM (Starboard Stern)

• 1 Washer/Dryer

AFT COCKPIT, TRANSOM STEPS

• Sliding glass door to create large walk-through saloon access
• Walk-through access to transom steps
• Teak floor
• Settee with Ultra-Leather wrapped 5″ reticulate open cell foam cushions.
• Exterior dining area with Ultra-Leather wrapped 5″ reticulate open cell foam cushions.
• Storage lockers in settees and dining area
• Stainless steel folding swim stairs (75mm tread width) integrated in Stbd transom
• 2 Tables, one convertible to lounging.
• Outdoor hot-cold water shower at Stbd transom
• Two carbon dinghy davits with electric self contained lift winches with Up/Down controls, 500kg max dinghy / motor weight combined

ENTERTAINMENT

Saloon Entertainment

• Bose V25 Home Entertainment System with 5 x speakers
• Apple TV

Cockpit Aft Entertainment

• Bose 131 marine speakers 2

SAFETY

• Simplified “Upside Up” anti capsize system, with shroud load sensors and Mainsheet dump
• 8 Man life raft, Hand held VHF, Hailer/Foghorn, lifejackets
• MOB’s, with buttons

A WORD FROM THE DESIGNERS