ISY 90 EXPLORA is a compact explorer-style motor yacht designed around the robust construction and practical long-range capability for which INACE is known. At 90' (27.43m) and 225 GT, she offers substantial interior volume for her size while retaining manageable dimensions and an efficient displacement platform. Her marine-grade steel hull and aluminum superstructure provide a strong foundation for extended cruising, while exterior design by Fernando de Almeida gives the yacht a modern profile with extensive glazing and generous deck spaces.

The interior is arranged to accommodate 10 guests across five cabins. The full-beam Owner's Suite is located forward on the main deck, separating the Owner's accommodation from the four guest cabins below. The lower deck provides two VIP cabins with queen-size beds and two additional twin guest cabins, all with en-suite bathrooms. The main deck centers around an open salon and dining area, while the upper deck provides a separate skylounge and wheelhouse, creating distinct guest spaces across multiple levels.

Outdoor living is a central part of the EXPLORA 90 layout. The main deck aft provides an open-air guest area directly connected to the salon, while the upper deck offers a substantial al fresco dining and lounging area. Above, the flybridge provides an additional outdoor entertainment space with built-in seating, tables and a wet bar, with provision for an optional spa pool. Forward exterior seating and sunbathing areas create another private guest space away from the main aft entertaining zones.

Performance is centered on efficient displacement cruising. Twin 700-800 hp diesel engines provide an estimated cruising speed of 11 knots and maximum speed of 13 knots, while approximately 35,000 L (9,246 US gal) of fuel supports a range of approximately 3,000 nautical miles. Zero-speed fin stabilization and a hydraulic bow thruster support comfort and maneuverability both underway and at anchor.

With substantial volume, five guest cabins and multiple exterior entertainment areas within a 90-foot platform, ISY 90 EXPLORA is designed to provide the capabilities of a larger explorer yacht in a more compact package.

Delivery: 24 months from contract signature

KEY FEATURES

• Explorer-Style Motor Yacht Offering an Exceptional 225 GT of Volume
• Steel Hull and Aluminum Superstructure, Built by INACE
• 3,000 nm Range with 35,000 L (9,246 US gal) Fuel Capacity
• Zero-Speed Fin Stabilizers and Hydraulic Bow Thruster
• Accommodation for 10 Guests in 5 Cabins
• Full-Beam Owner's Cabin on the Main Deck
• Two VIP Cabins and Two Additional Guest Cabins on the Lower Deck
• Expansive Flybridge and Al Fresco Entertaining Across Three Decks
• 24-Month Delivery from Contract Signature

The images included are renderings and may include optional or upgraded features not included in the standard specification. Actual details, finishes, and equipment are subject to selection at the time of contract.

Certification

The vessel is designed and constructed in accordance with applicable Flag State requirements, with statutory design approval by an international classification society such as RINA or equivalent.

• Certification: RINA Certification 
• Service: Motor Yacht
• Navigation: To applicable Flag State requirements

Certificates / Documentation to be Supplied at Delivery

• Builder's Certificate
• Stability Booklet
• Compass Adjustment Report
• Sea Trial Documentation
• International Tonnage Certificate, as applicable
• Main Engine and Generator Documentation
• Equipment Manuals and Certificates
• Any additional documents required by the Contract and Flag State

Main Engines

• (2) MAN V8 D2868LE425, Caterpillar or similar diesel engines, 700–800 hp each @ 2,100 rpm
• 24V electric starting with local instrumentation and alarm systems
• Heat exchanger / seawater cooling with resilient engine mounts

Propulsion & Steering

• (2) ZF W2300 or similar gearboxes, 4:1 reduction ratio
• (2) 5-blade fixed-pitch propellers with stainless-steel shafts
• Electro-hydraulic steering with (2) carbon-steel rudders
• ZF SmartCommand, Caterpillar, Twin Disc or similar propulsion controls
• Wheelhouse control station; additional maneuvering stations optional

Thrusters & Stabilizers

• Hydraulic bow thruster, approximately 16" / 60 hp
• Fin stabilizers with zero-speed function

Items listed are indicative of the generator & auxiliary systems required for compliance with Builder's construction standard and Flag State/Class requirements; final specification and selection remain to be confirmed.

Generators

• (2) Kohler 40EKOZD or similar marine diesel generators
• Output: 40 kW each
• 1,800 rpm
• 120V / three-phase / 60 Hz
• Acoustic enclosures

Electrical

• Main and auxiliary electrical switchboards
• 24V service battery banks
• Dedicated engine and generator starting batteries
• Battery chargers
• Shore power connection
  • Shore power frequency converter available as an option

• Fuel Capacity: 35,000 L / 9,246 US gal
• Fresh Water Capacity: 15,000 L / 3,963 US gal
• Black Water Capacity: 2,000 L / 528 US gal
• Grey Water Capacity: 2,000 L / 528 US gal
• Dirty Oil Capacity: 500 L / 132 US gal
• Watermaker: 112 L/h / 29.6 US gal/h

Items listed are indicative of the ancillary systems required for compliance with Builder's construction standard and Flag State/Class requirements; final specification and selection remain to be confirmed.

Climate Control

• Centralized chilled-water air-conditioning system
• Individual digital temperature controls throughout guest and crew areas

Fresh Water Systems

• Reverse-osmosis watermaker: Capacity: 112 L/h (29.6 US gal/h)
• (2) fresh-water pressure pumps
• 200 L (52.8 US gal) electric water heater
• Fresh-water filtration system

Sewage Treatment

• Sanitary sewage treatment unit
• Capacity approximately 2,500 L/day (660 US gal/day)

Hydraulic Systems

• Integrated hydraulic system serving steering, bow thruster, stabilizers and stern lifting platform

Safety equipment will be in accordance with applicable ABS classification and MCA Cayman Islands flag state requirements.

Indicative communication equipment includes:

• Fixed VHF/DSC radio
• (2) Portable VHF radios
• SSB radio
• Internal intercom system
• Satellite television provision

Final equipment selection to be confirmed during detailed engineering

Indicative navigation package includes:

• (2) X-band radar antennas
• (2) Multifunction navigation displays
• GPS
• AIS
• Depth sounder
• Magnetic compass
• Autopilot
• Navigation lights
• Searchlight
• Pneumatic horn
• Wind instrumentation

Final specification and selection remain subject to Builder, Owner and Flag State requirements.

• (2) Anchor windlasses
• (2) Galvanized-steel anchors
• Stainless-steel chain stoppers
• Stainless-steel mooring bollards
• (2) Stern capstans
• Hydraulic Z-Lift stern platform, SWL approximately 650 kg (1,433 lb)
• Provision for tender with dry weight up to approximately 435 kg (959 lb)
• Provision for optional removable 500 kg (1,102 lb) davit
• Teak decking to main exterior areas
• Four underwater lights included
• Additional underwater lighting optional

Provisional sum reserved for final selection with Buyer, per the Builder's Allowance list; to include the full system with screens, speakers, cabling, power supplies and installation.

• Entertainment system: standard stereo/built-in TV wiring in crew and guest areas

Indicative loadout only — the specification references the below as a possible tender/toy configuration sized to the vessel's stowage and lifting capacities; final selection remains at the Owner's discretion.

• Tender dry weight up to approximately 435 kg (959 lb)
• Hydraulic Z-Lift stern platform for launch and recovery
• Provision for tender stowage
• Jet ski accommodation available as an option
• Optional removable 500 kg (1,102 lb) davit
• Optional beach club arrangement within the lazarette

ISY 90 EXPLORA is designed to accommodate 10 guests in five cabins, with accommodation for 3 crew plus one optional additional crew member, arranged as follows:

• Upper Deck
  • Wheelhouse / Bridge
  • Skylounge
  • Day Head
• Main Deck
  • Main Salon
  • Dining Area
  • Day Head
  • Full-Beam Owner's Suite Forward - King-size bed, dressing table / desk, storage and
  • en-suite bathroom
  • Galley
• Lower Deck - Guest Accommodation
  • (2) VIP Cabins - Queen-size beds and en-suite bathrooms
  • (2) Twin Guest Cabins - Two single berths each and en-suite bathrooms
• Lower Deck - Crew Accommodation
  • Captain's Cabin with double berth and en-suite
  • Crew Cabin with bunk berths and en-suite
  • Crew Mess
  • Laundry with (2) washer/dryer units
• Engine Room / Lazarette
  • Machinery spaces
  • Tender / equipment storage
  • Optional beach club configuration