Island Spirit 525 4 Cabin Specification - Group Island Spirit
Yachts
island Spirit

IS525 Island Spirit 4 Cabin Specification

DESIGNED TO INSPIRE

Group Island Spirit is pleased to announce the new Island Spirit 525.

The IS525 has been developed through multiple partnerships to match customer requirements to the ideal vessel design based on years of experience in the charter industry.  Island Spirit is a unique builder as we also operate a large charter fleet. 

We took our initial design concepts for the IS525 and shared that with several charter partners to converge on the final design which we will detail for you here.

IS525 4 Cabin Accomodation
TECHNICAL SPECIFICATIONS
  • Length Overall: 15.77m (51.73ft)
  • Beam: 8.19m (26.9ft)
  • Draft: 1.54m (5.05ft)
  • Displacement: 16.50 Tons (36,376 Lbs)
  • Fuel Capacity: 1,000 Liters (264 US Gallons)
  • Water Capacity: 1,000 Liters (264 US Gallons)
  • Mainsail Area: 122 M2 (1,313 Ft.2)
  • Jib Area: 55 M2 (592 Ft.2)
  • Sail Area: 177 M2 (1,905 Ft.2)
PORT SIDE HULL
  • Queen size berth orientated starboard to port
  • Large storage area under berth accessed via hinged bed access with gas shocks
  • Hanging locker with shelf storage
  • Overhead LED lighting
  • Two (2) Reading LED  light
  • Four (4) USB charging ports
  • One (1) Opening overhead hatch
  • One (1) Opening port light
  • Interior marine vinyl wall covering with composite trim
  • Marine grade composite flooring
  • Queen size berth orientated starboard to port
  • Large storage area under berth
  • Overhead LED lighting
  • Two (2)  Reading LED  light
  • Four (4) USB charging ports
  • One (1)  opening overhead hatch
  • One (1)  opening port light
  • Interior marine vinyl wall covering composite trim
  • Marine grade composite flooring
  • Integrated toilet and shower compartment FRP
  • Electric Toilet sea water flush
  • Installed freshwater “Bumgun”
  • 41L Black water tank
  • Corian top with basin
  • Overhead LED light fixture
  • Tissue roller
  • SS towel/clothing loops and hooks
STARBOARD SIDE HULL
  • Queen size berth orientated starboard to port
  • Large storage area under berth accessed via hinged bed access with gas shocks
  • Hanging locker with shelf storage
  • Overhead LED lighting
  • Two (2)  Reading LED  light
  • Four (4) USB charging ports
  • One (1)  opening overhead hatch
  • One (1)  opening port light
  • Interior marine vinyl wall covering with composite trim
  • Marine grade composite flooring
  • Queen size berth orientated starboard to port
  • Large storage area under berth
  • Overhead LED lighting
  • Two (2)  Reading LED  light
  • Four (4) USB charging ports
  • One (1)  opening overhead hatch
  • One (1)  opening port light
  • Interior marine vinyl wall covering composite trim
  • Marine grade composite flooring
  • Integrated toilet and shower compartment FRP
  • Electric Toilet sea water flush
  • Installed freshwater “Bumgun”
  • 41L Black water tank
  • Corian top with basin
  • Overhead LED light fixture
  • Tissue roller
  • SS towel/clothing loops and hooks
  • 55 m2 Jib
  • 122m2 Main sail
  • Two reefing points
  • Sail Bag and lazy jacks
  • UV leech protection on Jib
  • Optional in mast furling with reduced sail area
  • 6 Cabin Layout with ensuite head and shower
  • Two crew forepeak cabins with toilet (optional)
  • FRP with PVC closed cell foam resin infused E-Glass uni-directional and double bias, built according to CE Standards category A
  • Non-skid on decks, coach roof and transom areas
  • Polyester trampolines on bow
  • PVC closed cell foam cored bulkheads and cabin soles, no plywood bulkheads
  • Composite thru-hull fittings
  • Hull and deck laminated and bonded
  • Two (2) Hatches in coach roof
  • Polycarbonate salon windows fitted with Sikaflex
  • Anchor and stowage lockers forward of mast
  • Sail locker forward of the mast
  • Two (2) opening forepeak hatches
  • 316 Stainless steel pulpits with seating
  • Engine room access hatches on transoms
  • Six (6) opening deck hatches
  • 316 Stainless Steel stanchions
  • 316 Stainless Steel boarding ladder and hand grips on port transom
  • Two (2) deck water fillers
  • One (1) deck fuel fillers
  • Two (6) deck waste evacuation ports
  • Electric anchor windlass 1500w
  • Selden aluminum mast
  • Selden aluminum boom with in boom single line reefing
  • Mast lighting includes: LED steaming light, deck spreader lights and anchor light
  • Rope-clutches installed on mast for jib and screecher/spinnaker halyards.
  • Main sheets, main halyard, main sheet, jib sheet, jib furling line, topping lift
    Reef 1 & 2, led aft to helm stations
  • Standing rigging 316 SS wire
  • 316 SS chain-plate for shrouds
  • Selden electric winches in the flybridge (Optional)
  • Selden or similar Jib furling system
  • Selden Jib tracks, cars, blocks and clutches
  • Selden running rigging and blocks
  • Selden single line reefing system
  • Salon forward door into foredeck area
  • Aft sliding door to aft cockpit
  • Panoramic view through large fixed side and front windows
  • 2 opening forward hatches
  • Salon bench seats
  • Composite accent trim
  • Two (2) cabin access companionways
  • Upholstered seating areas
  • LED down lighters in saloon
  • LED Courtesy floor lighting
  • Two (2) overhead opening hatches
  • Large wrap around galley
  • Corian thermoformed counter tops
  • 250l Vitrifrigo refrigerator
  • 70l Vitrifrigo selectable refrigerator or freezer
  • Techimpex Topline cooktop 4 burners
  • DOMETIC Oven and flush-mount gas grill
  • Sink with hot and cold water faucet
  • Overhead storage cabinets
  • Cabinets for storage
  • Storage under rear seating
  • Ice box in aft seating area
  • Large dining table and seating
  • Cockpit cushions
  • Overhead LED lighting
  • LED Courtesy floor lighting
  • Access to flybridge from both sides
  • Large engine hatches for access to engine rooms
  • Large helm station with seating for two
  • Wrap around seating with tables
  • Flybridge table converts to a berth/daybed (Optional)
  • Full composite flybridge hardtop
  • Canvas flybridge surrounds (Optional)
  • Overhead LED lighting
  • Pop up courtesy lighting
  • LED Courtesy floor lighting
  • Four (4) USB charging plugs
  • Twin 57 HP Yanmar 4JH57 diesel engines with SD60 sail drive
  • 3 blade Eliche Radiche aluminium 17’ x 15 pitch propellers
  • Fresh water engine cooling system
  • Engine instrument panel at helm position
  • Fuel tanks in polyethylene 2 x 500 l / 45 gal
  • Racor 500 series fuel filter/water separators
  • Twin 65kw rated, 88HP electric permanent magnet motors
  • Shaft drive with bronze propellor
  • Electric engine cooling system
  • Color engine instrument panel at flybridge helm position
  • 210kw main engine battery banks
  • 55kw main battery generator
  • Racor 500 series fuel filter/water separator
  • 30 gallons per hour 220v water maker (Optional)
  • Two automatic bilge pumps (1,000 GPH each), one in each hull
  • Two manually operated bilge pumps 35 gal/min
  • Hot and cold pressure water system
  • Two (2) 500 l / 132 gal Fresh water tanks
  • Deck shower on port transom
  • Two (2) 42 l / 11.00 gal  hot water heater
  • Two (2) Parmax 4 pressure water pumps
  • Voltage: 12v DC
  • Custom 12v DC electrical distribution panel with circuit breakers
  • House: deep cycle total 675AH to run all domestic services
  • Engine start battery: two (2) 120AH battery
  • Wiring – all fully tinned marine wiring
  • Lighting throughout will be 12v DC
  • Mast lights, navigation lights, anchor light, steaming light
  • 25 amp shore power battery charger
  • Voltage: 24v DC
  • Custom 24v DC electrical distribution panel with circuit breakers
  • 6000w 24v – 220v Inverter charger
  • House: 2000ah, 48kWh LifeO4 house battery bank
  • Wiring – all fully tinned marine wiring
  • Lighting throughout will be 12-24v DC
  • Mast lights, navigation lights, anchor light, steaming light
  • 300 amp shore power battery charger
  • 2kW solar panels on the Bimini top

Compass at helm stations with light 

  • Grey composite and Vinyl marine wall covering with upholstered Ceilings and grey composite
  • Cushions for settees to be of high-grade foam of 75-100 mm
  • Mattresses: 4”  High grade foam

Specifications and component part manufacturers are subject to change. All dimensions, sizes and volumes listed are approximate.

The shipyard reserves the right to modify any specifications without notice.

Group Island Spirit

USA Head Office

Group Island Spirit Inc.
7524 Jack Newell Blvd S.
Fort Worth, Texas 76119 USA
Email: info@groupislandspirit.com

Thailand Offices

Island Spirit Charters Co. Ltd.
Located at Ocean Marina, 167/5 Sukhumvit (Km157)
Sattahip, Chonburi, 20250
Office: +66 (0) 38 237752
Email: charter@groupislandspirit.com

Elite Charters Co. Ltd. (Head Office)
20/107 Moo 2, Boat Lagoon Marina
Phuket 83000 Thailand
Office :+66 (0) 76 273476
Email: charter@groupislandspirit.com

Elite Charters Co., Ltd. (Charter Base)
Yacht Haven Marina
141/2 Moo 2, T. Mai Khao
Phuket 83110 Thailand
Office: +66 (0) 76 273476

Group Island Spirit Manufacturing Co. Ltd.
533/16 Moo 10
Hua Yai, Banglamung, Chonburi, 20250
Office: +66 (0) 38 239 868
Email: sales@austhaimarine.com