2007 Perini Navi 52M
$19,500,000
Boat in Savannah, GA 31401 US
Built in 2007
52M
2 Engines (2x Caterpillar)
172 feet
Diesel
Steel
Built with a steel hull and aluminum superstructure, TAMSEN is classed ABS A1 Yachting Services, AMS, compliant with the UK Mega Yacht Code under 500GT, and features a rig classed to Germanischer Lloyds standards.
She carries 1,170 square meters of sail area across 51-meter and 41-meter aluminum masts with carbon electric furling booms, and a rig redesign reduced weight by three tons. Powered by twin 720kW Caterpillar C32 engines with controllable pitch propellers, she cruises at 14 knots with a 15-knot top speed.
Interiors by Bernardo Chichi, Perini Navi and SFA Design include a full-beam main salon forward, formal dining for 12, and a main deck galley with two U-shaped work areas, centerline island, and dinette integrated into the living space. She accommodates 15 guests in five cabins, including a full-beam master suite aft, with accommodations for up to 13 crew.
Exterior highlights include a 47-square-meter flybridge with a spa pool, seating for 12 in the stern cockpit, and recessed wells for two 25' (7.4m) Pascoe tenders. She was the Winner of the 2008 Showboat Award for Best Sailing Yacht over 45m.
Builder: Perini Navi
LOA: 52.41m (171' 9")
Beam: 10.30m (33' 8")
Draft: 8.39m (27' 6")
GT: 463
Year: 2007
Refit: 2022 / 2026
Accommodations: 15 guests in 5 cabins
Crew: 13
PRINCIPAL CHARACTERISTICS
Builder: Perini Navi
Type: Ketch
Hull No: C2094
Year: 2007
Naval Architect: Perini Navi
Interior Design: Perini Navi
Hull Colour: Awlgrip dark blue with gold cove stripe
Superstructure Colour: Off white with black window surround
Construction: Steel with aluminium superstructure
Decks: Teak
Registry: Cayman Islands
Classification: ABS A1 Yachting Services, AMS
PRINCIPAL DIMENSIONS
LOA: 52.41m (171' 9")
LWL: 41.00m (134’5”)
Beam: 10.30m (33’8”)
Draft (Keel up): 3.41m (11’2”)
Draft (Keel down): 8.39m (27' 6")
Sail Area: 1,170 sq M
Gross Tonnage: 463
Net Tonnage: 138
Swing keel: 40 tons
Fixed ballast in sealed tanks: 37 tons
ACCOMODATIONS
Guest accommodation for 15 guests in 5 cabins:
- Master aft with king berth
- Starboard aft with queen berth
- Port aft has 2 x singles and 2 x pullman
- Port forward has a queen berth and pullman
- Starboard forward has a queen berth, single and pullman
Crew accommodation for up to 13 crew (subject to couples sharing):
- 2 x Forward with 2 bunks
- 1 x Forward with 4 bunks
- 1 x Forward with a double berth
- Captain’s cabin with double berth to port of bridge
- Engineer’s cabin in lazarette with 1 bunk
CLASS / MCA
Classification: ABS A1 Yachting Services, AMS
Class special survey completed: 18th May 2022
Designed & built in compliance with UK Mega Yacht Code for Under 500 Tons
Record of Equipment for Charter Yacht over 24 m
Cayman Islands – LY3 Letter issued 22 May 2019
Vessel has never been registered commercial
REFIT HISTORY
2018 / 2019
- Rig removal – Complete rig rebuilds and repaint
- Full vessel repaint in Awlgrip
- Main engines (at 18,500 hours) top end rebuilds
- 2 x CUGO fresh air make up units with dehumidifier re-heaters
- Main deck windows replaced
- Pilot house windows replaced
- Sails sent to MFG for cleaning and refurbishing
- New Bottom Paint
- New Shaft Bearings
- New Vulcan Coupler
- New Main Engine Mounts
- New DG mounts (front only)
- New tender tubes (both tenders)
- Major Engine service to both tenders
- Deck Caulking Aft Deck, Gunnels and Bow portion to the wave break
- Sail System PLC Upgrade
2022
- Special class survey completed
- Anti-fouling – New May 2022
- PropSpeed anti-fouling on both propellers and both shafts, bow thruster propeller and stainless-steel stem fitting
- Anodes replaced
- All sea valves serviced or replaced as necessary per ABS
- 4 x Wartsila composite bearings, aft end of each shaft tube and each strut
- Oil change in both OD boxes
- Alignment check
- Prop hubs disassembled, inspected and re-greased
- Rolls Royce with ABS shaft examination
- Shaft seals re-conditioned
- Rudder dropped to measure bearings
- Oil change on bow thruster drive unit
- All fuel tanks opened and cleaned
- Fresh water tanks opened and cleaned with paint touch ups
- Black / grey water tanks opened and cleaned with paint touch ups
- All new toilet seats
- Oily water separator tested with PPM alarm calibrated
- AC Chiller upgrade, with 2 x new sea water & 2 x new chilled water pumps
- 2 x new titanium AC condensers
- All fan coils cleaned and serviced
- Ducting cleaned and certified
- Galley ducting cleaned and certified
- Generators all had top-end overhaul (around 13,000 hours)
- Generators new exhaust spray rings
- 8 x New generator exhaust valve bodies
- Major maintenance to MSB, ES & sub-panels
- AC & DC ground faults chased & rectified
- Powder coat deck plates
- Extensive machinery painting & touch-ups
- Re-paint and re-conditioning of several deck lockers
- Major rebuild to guest tender
- Major works to the sprinkler system to align with class / flag requirements
2023
- General service of fuel and cooling system
- Gyro major service
- TVRO domes – antennas removed and replaced with Starlink
- Video matrix for monitors replaced
- World Spar Services Rig survey
- Ship’s Monitoring System Upgrade by Fincantieri from SCADA Marine Portal supervision system TO latest Marine Portal Legacy System with 3 new computers, new PLCs, new server
2024
- Compressed air system serviced
- World Spar Services rig survey
2025 - 2026
- New anti-fouling
- New anodes
- Lowered keel into pit and repainted keel and trunk
- Cut insert in port black tank as per ABS recommendation, blasted and repainted
- Bow thruster oil change
- Rudder bump tested
- Propeller shaft bearings measured
- Replaced all underwater lighting
- Shell door removed, serviced and reinstalled
- Port engine room ventilation duct opened and painted
- Bulkhead 27 (forward of bow thruster) steel section cut and replaced
- Port side pump room emptied to replace CuNI black water piping
- Generators: new wiring harnesses installed
- Generators – DEIF system complete upgrade
- AMS maintenance
- Main Engine Exhaust risers rebuild
- Spray rings replaced
- Replaced components of Kongsberg pitch control system
- Upgraded Silver Ion treatment for fresh water
- Cleaned calcium build up in all black water lines
- Rebuild of CUGE make up air units (x2)
- Rebuild AC Shore Power Convertor
- Sails – New Set to be delivered May 2026 – Doyle Stratis
Specifications and details of this vessel are provided in good faith for informational purposes only. Data regarding the specifications, operating characteristics and condition of the vessel was obtained from sources believed reliable but is not guaranteed by owner or brokers. Buyer assumes responsibility to verify all speeds, capacities, consumptions and other measurements contained herein and otherwise provided and agrees to instruct his agent or surveyor to confirm such details prior to purchase. Vessel is offered subject to prior sale, price and inventory changes and withdrawal from market without notice.
Engine hours are as of the date of the original listing and are a representation of what the listing broker has been told by the owner and/or actual reading of the engine hour meters. The broker cannot and does not guarantee the true hours. It is the responsibility of the purchaser to verify engine hours, warranties implied or otherwise, and major overhauls as well as all other representations noted on the listing brochure.
Price History
| Date | Event | Price |
|---|---|---|
| 2/27/26 | Initial price | $19,500,000 |
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Contact Northrop and Johnson (Monaco)
LePanorama, 57 Rue Grimaldi Bloc A/B 7e étage, Monte Carlo, 98000
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