Custom Ron Holland Sloop Persistence

A true legacy yacht, Persistence is a 33.77m Ron Holland-designed aluminium sloop that redefined performance cruising when she was launched by Sensation Yachts in New Zealand. At the time, she was among the largest and most advanced sailing yachts ever built, placing her firmly in the company of legendary builders such as Alloy Yachts, Royal Huisman, and Nautor’s Swan.

Built to the highest standards of the late 1980s “golden era” of New Zealand yacht building, SY Persistence showcases a rare combination of innovative design, ocean-going performance, and timeless elegance. Her powerful yet refined Ron Holland hull lines, matched with a graceful sloop rig and lightweight aluminium construction, deliver both speed and stability under sail.

Her interior, styled by Winch Design, offers the perfect blend of classic craftsmanship and modern comfort. Fine joinery, warm teak accents, and intelligent use of space create an inviting atmosphere for relaxed cruising or extended offshore adventures.

Accommodations

• Sleeps 8 guests in 4 luxurious staterooms, including a full-beam master suite
• 5 crew in separate quarters ensuring complete privacy for guests
• All cabins feature ensuite bathrooms and elegant finishes by Winch Design

Performance & Construction:

Powered by a reliable Lugger diesel engine, Sensation of Auckland cruises comfortably at 10 knots and reaches a top speed of 12 knots. Her aluminium hull and superstructure offer exceptional strength and durability while maintaining a light displacement for superior sailing performance.

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Key Features:

• Ron Holland design — proven performance pedigree and ocean-going capability
• Built in New Zealand to exceptional craftsmanship standards by Sensation Yachts
• Winch Design interior — elegant, timeless, and comfortable
• Lightweight aluminium hull and superstructure with teak decks
• Accommodations for 8 guests and 5 crew
• Legacy yacht — one of the largest and most advanced sloops of her era
• Comparable pedigree to yachts by Alloy Yachts, Royal Huisman, Swan, and Baltic
• Meticulously maintained and in outstanding condition
  

Persistence stands as a rare opportunity to own a one-of-a-kind Ron Holland sailing yacht with exceptional build pedigree and timeless appeal. She represents the pinnacle of New Zealand yacht craftsmanship — a yacht that was truly ahead of her time, yet remains as elegant and capable today as the day she was launched.

A true collector’s yacht for discerning sailors who appreciate design heritage, build quality, and pure sailing performance.

Please get in touch with us if you would like to receive the brochure with more information, or if you’d like to schedule a call to discuss her in more detail.

Generators:
(2 identical units)
• Brand: Northern Lights
• Manufacturer: Alaska Diesel Electric Inc., Seattle, USA
• Serial Number (port): LM7363824-0841
• Part Number: 32P2SLS6883
• Power: 55 kW / 68.75 kVA
• Service: PRIME (continuous use)
• Voltage: 220/380 V
• Max Current: 104.5 A
• Frequency: 50 Hz
• Phases: 3
• Power Factor: 0.8
• Field Voltage: 50 VDC
• Field Current: 2.0 A
• Speed: 1500 rpm

Running Hours:
• Port Generator: ~6100 h
• Starboard Generator: ~10000 h
Consumption:
• Per generator: 9 L/h
• Both generators: 18 L/h

Hydraulic Systems
The yacht is equipped with a fully integrated hydraulic network operating key sailing and deck equipment. A complete hydraulic equipment layout plan is available and includes:
• Hydraulic furlers (Rondal) for Genoa and staysail
• Navtec vang - Model 010, serial A850-195301
• Lewmar winches (models 110, 120, 150)
• Hydraulic traveller cars
• Hydraulic passerelle
• Hydraulic swim platform
• Hydraulic cylinders and foot switches
• PLC control cabinets: X501 (fore), X502 (aft)

Steering System

• Rudder: Aluminium, by Sensation Yachts
• Lower Stock: Aluminium welded to flange
• Upper Stock: Stainless steel 316, 40 mm solid bar
• Bearings: Thordon material
• Pintle Bearing Housing: 120 ID x 150 OD x 170 mm
• Steering Gear: Wagner LAZ 2.5-3.5-EB2 with Vickers
components
• Hydraulic Pumps: 2 x AC motor-driven pumps in lazarette
• Power Follow

A/C
• Brand: Marine Air Systems (Dometic) Model: MCW72SRCN3853NY407C
• Capacity: 72,000 BTU/h
• Refrigerant: R-407C (46 oz / 1304 g)
• Oil Type: POE
• Voltage/Frequency: 380-420 V / 50 Hz
• Phases: 3
• L.R.A.: 99 A
• F.L.A.: 9.9 A (cooling) / 12 A (heating)
• Fuse: Min 45 A - Recommended 50 A

Fan Coil Distribution:
• Each guest cabin
• Three units in main saloon
• One in galley
• One in crew mess
• One in captain's cabin
• One in crew cabin

Fresh Water System
Freshwater tanks: Port, Starboard, Ballast
• Monitored via Siemens SIMATIC panel
• Two freshwater pumps
• Alarms for low tank levels and watermaker failure
• Watermaker integrated into monitoring system

Grey and Black Water Systems
• Grey Water (Aft Waste System):
• 4 tanks: 2 x Port, 2 x Starboard
• 4 automatic valves (WV1-WV4)
• 4 transfer pumps (WP1-WP4)
• Overboard discharge line
• Sensor reading (aft tank): -12.5 cm (anomalous)
• Black Water (Lazarette):
• Overflow: 70 cm
• Pump start: 50 cm
• Pump stop: 10 cm
• Discharge: Overboard line
• Alarm: No. 26

Fuel:
• Port Aft: 1477 L
• Port Mid: 2562 L
• Port Fwd: 1215 L
• Stbd Aft: 935 L
• Stod Mid: 2380 L
• Stbd Fwd: 1209 L
• Day Tank: 394 L
• Total Capacity: 10,178 L
• Real-time monitoring of L/h and daily consumption
• Alarms for low level, full, day tank low

Automation & Monitoring (PLC Network)
• Siemens SIMATIC multi-panel interface
• 3 main PLC zones: Engine Room, Forepeak, Aft Section
• Functions monitored:
• Engines and auxiliaries
• Fuel, freshwater, grey/black water
• Bilge systems
• Hydraulic pressure
• Air conditioning
• Electrical supplies (AC/DC)
• Alarm system
• Digital Inputs/Outputs (BOOL): sensors, pumps, alarms, relays,
valve positions

Safety Systems
• SART: SERPE-ISEM Rescuer (expired, replacement required)
• MOB Devices: Pains Wessex Man Overboard 360 (2 units -
inspection required)
• Life rings: 3 (2 aft, 1 forward)
• Personal lifejacket light - expired (June 2016)
• Navigation light panel: INELTEH, 24 VDC, with
MAIN/EMERGENCY supply selector and failure indicators

Navigation Equipment:
• Raymarine ST290 multifunction displays (depth, GPS
status, autopilot heading)
• Raymarine ST60+ wind instruments (true/apparent, close-
hauled wind)
• Raymarine ST7002 Autopilot Control (Autohelm Series)
• Furuno GP-80 GPS Navigator
• Furuno Navtex NX-300 (518 kHz)
• Simrad AI50 AIS transceiver (Class B)

Satellite Communications:
• Inmarsat-C - Furuno DCE F15 terminal
• IC-305 distress unit and IC-306 alarm unit
• Channel: AOR-E
• Antenna voltage: 8.2 V
• Status: Idle, GPS unsynchronized