Sea-Tribe DH550
Full Technical Specifications
DIMENSIONS
LOA: 55 ft. (16,95m)
LWL: 51 ft. 6 in (16,7m)
Beam: 28 ft. 7 in (8,7m)
Draft: 3 ft. 4 in (1m)
Bridge Deck Clearance: 3.4 ft. (1m)
Cabin Headroom: 6 ft. 6 in (2m)
Displacement: 27,500 lbs. (12500kg)
Double Berths: 4 ( Sleep 8 persons )
Cabins: 4 of
Bathrooms: 4 of - 2 Ensuite, 2 Separate
Motoring Speed: 7-9 knots
Cruising Sail Speed: 8-15 knots
Max Sailing Speed: 20+ knots
Fresh water: two of 390 litre
Fuel: two of 390 litre
Range under Power: 1200 Nautical miles

Accomodations
Overall Layout
This catamaran is a luxurious, performance, world class blue water cruiser,
with accommodations for eight in four cabins.
A spacious, airy saloon features lounge area, bar area, an inside steering station with attached
navigation desk and a substantial, well-equipped galley. A forward door offers direct access
from the steering station to a protected, forward working cockpit with second exterior helm
station, while large double doors offer direct access to the aft lounge/dining area with it's
extended hardtop for comfort and protection.
The starboard and port hulls are mirror images of each other offering two double cabins and 2
heads each side.
Saloon & General Design Features
Panoramic views in all directions through large glass windows
Large opening windows and doors forward & aft for ventilation
Walnut and birch ply cabinetry
Vinyl laminate flooring throughout
Neolith (Sintered stone) on all galley and saloon surfaces; lightweight and easily cleaned
40mm insulation throughout boat (Saloon roof, decks, full hulls) to maintain a cooler interior
Stainless steel hand railings for stairs to hull areas
LED lights throughout (including flush mounted strip lights in overhead Walnut beams,
courtesy lights in companionways)
Underwater lights at stern

Lounge Area
Starboard side with custom upholstered L-shaped couch, cushions and throw blankets
Electric Caframo fan
Bar Area
Port side with solid Walnut bar counter
Front loading refrigerator/freezer - Vitrifrigo DW210 DT
8 bar stools
Electric Caframo fan
Saloon Helm Station and navigation desk
Located center forward with adjustable Vetus helm chair
Extensive chart and nav displays and controllers
Dual Glendinning Controls for propulsion and auto pilot control
Central electric switch panels and battery monitors
Large Navigation desk in solid Walnut
Generator systems remote control units
Switching systems for shore power, solar panels, inverter
Rolling desk chair with locking wheels and storage
Electric Caframo fan

Galley
The spacious, well-equipped galley is located aft in saloon area for optimal ventilation.
Extensive Neolith countertops
Smeg stainless steel sink
Front loading refrigerator/freezer - Vitrifrigo DW210 DT
Four burner LPG stove (Smeg PGF75-4)
Gas oven (Smeg SF6341 GGX)
Microwave oven, coffee maker, toaster, knife set
Complete cooking equipment, dish ware and utensils
Electric Caframo fan
Forward Cabins (2 of)
Queen size berth with 2 sets linen
BIC with Walnut veneer doors and corner shelves
Bench with cusion and storeage inside at solid Walnut vanity desk
Electric Caframo fan
Overhead LED lights, directional reading lights
Large overhead hatch with screen and portlight
Storage under bunk
Vinyl laminate flooring
Air conditioning

Heads & Shower 4 of (2 Port & 2 Starboard)
Electric toilet with fresh water flush and macerator
Walnut vanity with basin
Shower with Iroko duckboards
Aft Cabins (2 of)
Double size berth
2 of BIC with Walnut veneer doors
Large bench with cusion and storeage inside
Solid Walnut vanity and rolling chair with locking wheels
Electric Caframo fan
Overhead LED lights, directional reading lights
Large overhead hatch with screen, portlight and retractable cabin shade
Engine motor access under bunk
Vinyl laminate flooring
Air conditioning

Forward Cockpit
Access through door forward of helm
Back to back helm station
Electric anchor windlass control
All working lines lead to here for sail control
2 Lewmar electric winches
Multiple Lewmar rope clutches
Access to large storage, equipment lockers
Deck courtesy lights
Aft Cockpit
Large outdoor shaded area for lounging and dining
Large day-beds port and starboard with Vinyl matresses
Bench seats to port and starboard with Vinyl cushions and storeage
Large removable sun screen can be stretched over back of cockpit
Eight storeage compartments in rear beam

Foredeck
2 of fuel tank compartments with storeage
Anchor compartment containing electric windlass, dedicated spare anchor storeage, chain
locker
Large storeage compartment for tools, spares and miscellaneous
Sails & Rigging
Sails
Electric Winches - Lewmar 55 - 2 of
Square Top Main - Norlam
Self tacking Furling Jib
G2 Gennaker
Harken Luff system sliders
Trinquette reefing to storm jib
All sails controlled from the forward cockpit

Mast and Standing Rigging
Mast 20.53m aluminum by Sparcraft
Hayrack basket boom, anodized aluminum by Sparcraft
Aluminum Boom Vang
Rope-clutches for all halyards, furling, sheets and reefing lines
Internal halyards led to forward cockpit
Stainless forestay and diamond mast rigging
Custom Carbon fiber chain-plates for shrouds
Mast steps to top of main stack
Sails
Main Sail 3 Reefing Points -- 96.4m2
Roller Furled Jib - 48.95m2
G 2 Gennaker - 162.32m2
G 0 Screecher - 112.26m2
Trinquette reefing to storm jib - 22m2

Sail Handling and Running Rigging
Roller Furling (Harken, Mark IV) for Jib
Harken turning blocks and snatch blocks
Harken travelers, tracks and cars
Multiple Lewmar jam cleats
Two (2) Lewmar electric winches at forward cockpit
Running backs with turning blocks for big sea conditions
Boom vang with deck eyes
Courtesy flag halyard
Masthead wind direction indicator
Hard bottom bosun's chair
All running lines are racing quality, low stretch

Deck Equipment & Other
Fortress Anchor, Model FX55, with 20ft 10mm chain, and 200ft nylon rode
Rocna Primary Anchor 40 kg
Lewmar electric anchor windlass
10 Vetus port light PX47
8 Planus escape hatch PLA50L
2 Vetus. Magus hatch MAG5038L
6 Vetus. Magus hatch MAG5151SL
Deck cleats (8)
1 Lewmar Electric 50 EST Evo E series
4 Lewmar HTX 90mm Single Block
1 Lewmar HTX 72mm single foot block
2 Lewmar HTX 50mm single upstaged
2 Lewmar 60mm sheave organizer
4 DC2 Triple rope clutch
3 DC2 double rope clutch
3 DC2 Single rope clutch
4 Lewmar HTX 90mm single & becket block
2 of Vetrus retractable boarding ladders
Saloon Sliding windows aft
Forward cockpit door
Aft double sliding doors
Hull crash sections: Forward 5 feet of each hull has a water tight crash section to prevent water
entering the hulls should the boat hit a log, container, etc.
Hot/cold shower on port & starboard transom
Fresh water wash-down system forward
Custom dinghy lift and stow davits with electric winch
Tender - Highfield Dinghy with 6HP Suzuki outboard
Bottom Paint - Fresh Coppercoat November 2023

Diesel Motor Systems
Two Vetus M4.56 Sail drive motors
Two interconnected & balanced diesel tanks
Two (2) 3 blade (Seaprop) folding props
Glendinning Motor Control units X2
Vetus engine instrument panel at helm position
Generator & Solar Systems
Two Whisper Piccolo M-GV 4 Marine Gensets
Solara Solar panels - total output 1120kw - 8 of
Discover AGM 260ah Battery - 8 of
Plumbing & Air Conditioning
6 Automatic bilge pumps Seaflo 750
2 High volume manual bilge pumps, one in each hull
High water alarms, 3 in each hull
2 Fresh water tanks with 390 litre each
Hot and cold pressure water system
4 Vetus TMW electric toilets with controls
2 Calorifiers/Water heaters - 1 per hull
Water maker Schenker 100 litre Smart
2 black water tanks (60 litre each) pump out with macerator
2 of Fibre glass 9kg gas bottles
Hot/cold shower on starboard transom
Air conditioning throughout with individually controlled areas -Climma DC40 Chiller Unit

Electrical Systems & Equipment
220V, 12V systems throughout; shore power 50 amp 240V
Two (2) Whisper Piccolo M-GV4 generators
8 of Solara Solar panels - total output 1120kw
High power shore charger
Inverter 12KW for house 120v load; second 6KW inverter in galley
Main battery bank (12) Deep Cycle AGM 4D batteries, 144V (New)
House battery bank(2) Deep Cycle AGM 4D batteries, 12v (New)
(2) Electrical Panels (Blue Sea 360)
Mast wiring run in aluminum tubing
Tri-color Mast light, running lights, anchor light, steaming light, two spreader deck lights, one
stern spotlight
Fifteen (15) 110v electrical outlets throughout
Overhead lights and floor courtesy lights, LED, throughout
Entertainment Systems
Large screen LCD TV - Saloon.
JBL Waterproof portable Bluetooth sound system

Navigation, Entertainment & Electronics
VHF Radio
Garmin AiS600
Autopilot - Garmin GPS Map 1222xsv
Radar - Garmin GMNR18xhd
Garmin GPS 19x Nmea2000
Garmin GM120 instrument
Garmin gWind Wireless
Panoptic PS51 TX Xduce
GRF 10 Rudder Feedback
Garmin GRF10 Ext Cable
Plastimo Compas
Wifi - Glomex Webboat 4g
Safety Equipment
Life raft - 2 of 8 man Viking Rafts
Regulation life ring
10 regulation life jackets with whistle
10 Inflatable life jackets
Flares - red, white, parachute
Medical Kit
Bosuns chair
Radar Reflector & signal mirrors
Fire Extinguishers
Gas detectors
EPIRB
Personal Safety Devices X 10
Handheld Compass
Handheld GPS
Handheld VHF radio
Enos - Man overboard & Diver recovery system