GOLDEN YACHTS
GY85 O’EVA
Overview
Currently under construction at Golden Yachts, GY85 O’EVA is an impressive 85-metre motor yacht conceived for discerning private ownership and premium charter use. Her commanding 2,400 GT volume, sophisticated hybrid-energy systems and carefully planned guest spaces combine to deliver outstanding comfort, operational versatility and enduring market appeal.
Yard Hull Number: GY85-022024
IMO Number: 1159676
Builder: Golden Yachts
Exterior Design: Studio Vafiadis
Interior Design: Winch Design
Construction: Steel hull and aluminium superstructure
Classification: Bureau Veritas
Principal Dimensions: 85 m length overall; 13.20 m beam; 3.45 m draught
Gross Tonnage: Approximately 2,400 GT
Cruising Speed: Approximately 16 knots
Maximum Speed: Approximately 19.5 knots
Guest Accommodation: 12 guests across eight cabins
Crew Accommodation: 15 crew cabins, plus a dedicated Captain’s cabin
Signature Features
- Certified helipad, providing convenient access for owners and guests
- Dedicated sun-deck wellness centre with spa and Jacuzzi facilities, sauna, hammam, massage room, hair salon, and manicure and pedicure amenities
- Glass-bottomed aft pool on the main deck, allowing natural light to filter into the beach house below
- Expansive beach club with generous lounging areas, a cinema area and a dedicated water-toys room
- Private owner’s balcony, creating an exclusive retreat
- State-of-the-art guest elevator connecting the lower deck through to the sun deck
- Lower-deck galley and scullery, complemented by a dumbwaiter serving all guest decks
- Four-fin stabilisation system for enhanced comfort both underway and at anchor
- Radio Zeeland wheelhouse console
Propulsion, Power and Efficiency
Main Machinery
- Two CAT 3516E Tier III main engines, rated at 2,525 bkW at 1,800 rpm
- Two ZF 10850 gearboxes, ratio 5.846:1
- Two CAT C18 Tier III generator sets, each rated at 300 kW, 50 Hz, 400 V
- One CAT C7.1 Tier II emergency generator, rated at 143 kW, 50 Hz, 400 V
Electrical and Hybrid-Energy Systems
- Operational voltage: 400/230 V, 50 Hz
- Two 360 kW diesel generators
- One 143 kW emergency diesel generator
- One 275 kVA shore connection for the main switchboard at 50/60 Hz
- One 215 kVA shore connection for air conditioning at 50/60 Hz
- Dedicated battery room with LFP cells providing a total capacity of 850 kWh
- Solid-state generator system supporting an uninterrupted power supply
Silent Operation
GY85 O’EVA is engineered for exceptionally quiet, low-emission operation. Two dedicated silent modes allow the diesel engines to be shut down completely, creating a more serene onboard environment:
- Night mode: Up to six hours at an estimated 125 kW load
- Day mode: Up to three hours at an estimated 250 kW load
By reducing noise, vibration and CO₂ emissions, this capability enhances guest comfort and supports operation in environmentally restricted areas—an increasingly valuable advantage for both private cruising and charter itineraries.
Classification and Notation
I ✠ HULL ✠ MACH, Charter Yacht – Motor – S AUT-UMS, Battery System, Clean Ship, Green Passport, Cyber Security
With an acclaimed design team, exceptional interior volume, advanced hybrid-energy capability and an extensive range of lifestyle amenities, GY85 O’EVA represents a compelling opportunity for an owner seeking a contemporary and highly capable superyacht. Equally suited to private cruising or premium charter operation, she offers a distinctive combination of comfort, efficiency and commercial appeal.