One of only a few currently on the market, this beautiful Sunseeker Thunderhawk 43 is a real head turner. Believed to be a 1993 model, the vendor has spent a lot of money improving and sympathetically modernising this boat over the last couple of years, all of which has been completed to a very high standard.

With its twin petrol Mercruiser 496 MAG HO V8 engines boasting 850BHP in total, and straight through exhausts, it certainly lives up to the name Thunderhawk. These engines are believed to have been fitted in 2003 and we have some paperwork referencing this, as well as paperwork referencing that the old engines were part-exchanged, but we do not hold the invoice for supplying and fitting the engines. The drives were replaced in 2003, which we are holding the paperwork for.

Fitted with a new cockpit enclosure in 2023, cabin interior in 2022 and all new electronics in 2021 including all new Raymarine Axiom plotters, this boat is definitely one of a kind.

This boat is on it's berth, in the water at Northney Marina. Please don’t hesitate to call us or email us with your questions, and to arrange your viewing with us.

Paperwork we are holding for this boat includes:

• Sales Agreement to the current owner (2020)


• Current owners Bill of Sale (2020)


• Bill of Sale to the previous owner (2000)

*Please note, we have no VAT invoice for this boat.*

Service and maintenance history we are holding for this boat includes:

• Hull and drive legs antifouled (July 2026)


• Fuel tank removed, cleaned and inspected (sept 2025)


• Both engines serviced – 100hr spec (Sept 2025)


• Both stern drives serviced – 300hr spec (Sept 2025)


• 2 new power trim brackets fitted (Sept 2025)


• 4 new risers fitted (May 2024)


• Both drive legs pressure tested and 2 new oil bottle caps (June 2024)


• New antifouling and anodes (May 2024)


• New Victron 12v battery charger and 2 new batteries (May 2024)


• Both engines serviced (Feb 2024)


• Deck, cockpit, hull and transom polished (July 2022)


• New antifouling and anodes (July 2022)


• Exhaust risers and manifolds removed, fully stripped, refurbished, and repainted (May 2022)


• Supply and install bow thruster (Mar 2022)


• New drive belts (Sept 2021)


• Full rewire on boat (Aug 2021)


• NMEA network set up, new network cables and Smartcraft harness connectors (May 2021)


• Galley cupboards and toilet door wrapped (May 2021)


• Galley worktop vinyl wrapped in black marble effect (May 2021)


• New Smartcraft trim sensors (Apr 2021)


• Outdrives removed, pressure tested, new transom pipe work, UJ bellows, shift cables bellows (May 2021)


• Synthetic teak deck fitted (Sept 2020)


• Custom made pocket sprung mattress and mattress protector (Sept 2020)

We are then also holding some previous service and maintenance history from the previous owner, which includes:

New FireBouy automatic fire extinguisher supplied and installed (Mar 2021)

The Specification includes:

• Twin petrol Mercruiser 496 MAG HO (fuel capacity – 800 litres) (approx. 440 hours each and the boat is still being used)


• Electric windlass


• Electronic pilot and navigator bolster seats


• Side-Power bow thruster (fitted 2022)


• Synthetic teak decking

During 2021: new electronics, at a value of around £18K were fitted including:

• Raymarine Chirp radar


• Raymarine Axiom plotters (2x Axiom 9’s and 1 Axiom 12 – full Smartcraft Integration)


• New wiring, new fuses, new Bennett Autotrim


• Class B Ais


• Ray90 VHF


• Fusion Black Box entertainment system throughout with remote in cabin

Other specification includes:

• Bennett auto trim system


• Olas Guardian system


• Galvanic isolation system


• Rudder angle indicator system


• Large sun pad aft


• Cockpit table


• Cockpit sink and cold store


• Bespoke made dashboard and steering wheel


• All new cabin interior (fitted 2022)


• Full galley in cabin includes: hot & cold water, electric induction hob, refrigerator, storage


• Separate heads compartment includes: manual toilet, sink, shower, hot & cold water


• Spacious double berth in bow


• Tonneau cover


• Full canopy


• LOA: approx. 43 feet


• Beam: approx. 11 feet


• Draft: approx. 3 feet


• Max. speed: approx.. 48 knots


• Cruising speed: approx. 25 knots


• Fuel: approx. 800 litres


• Water: approx. 120 litres


• 4 batteries


• Battery charger


• Hydraulic trim tabs


• Automatic fire extinguishers


• Electric bilge pump

This boat currently ashore here at Northney Marina, please don’t hesitate to call us or email us with your questions, and to arrange your viewing with us.