Remarks :
Sealine 310 Statesman for Sale – Located in Kent
This 1991 Sealine 310 Statesman is a fine example of one of Sealine’s most popular flybridge cruisers, offering a great combination of comfort, performance, and practicality. Presented in good overall condition, this model has benefitted from extensive recent maintenance and investment, making it an attractive choice for anyone seeking a capable and stylish family cruiser.
Powered by twin Volvo AQ431 205HP petrol engines, the boat underwent a full engine rebuild and service in October 2025, with the outdrives serviced at the same time and new bellows fitted in April 2024. This work ensures reliable and efficient performance, whether cruising along the coast or enjoying extended weekends afloat.
On deck, the Sealine 310 Statesman impresses with its excellent sea-keeping abilities, a spacious cockpit, and a well-designed flybridge, providing both comfort and visibility when underway. The large cockpit area is ideal for entertaining or relaxing, with easy access to the swim platform and good storage throughout for gear and equipment.
Below deck, the interior offers comfortable accommodation for up to six people, making it ideal for family cruising or hosting friends. The saloon is bright and sociable, with a practical galley, convertible dinette, and ample seating. The forward cabin provides a generous double berth, while the mid-cabin offers additional sleeping quarters, ensuring flexibility for longer stays aboard.
The specification includes electric windlass, GPS, and a range of navigational equipment, providing confidence and convenience for both experienced skippers and newcomers alike.
Overall, this Sealine 310 Statesman represents excellent value for money. It has clearly been well cared for and thoughtfully maintained, ready for immediate enjoyment. Whether you’re looking for a capable cruiser for coastal adventures or a comfortable base for marina life, this boat delivers both performance and comfort in equal measure.
A berth at Gillingham Marina may also be available by separate negotiation.
For further information or to arrange a viewing, please contact our Kent Office at +44 (0)1634 571605 — early viewing is highly recommended.
Accommodation :
This Sealine 310 Statesman has a very roomy feel to her with a large aft cockpit with L shaped seating and table and easy access to the flybridge that can seat 4 in comfort.
The forward cabin has an offset double berth and ensuite heads with a large hanging locker, vanity surface and additional stowage lockers. It also has a large opening deck hatch
Aft of the forward cabin is another double berth with hanging locker. Opposite is the heads with marine toilet, washbasin with pressurised hot and cold water, shower and vanity unit.
Walking up two steps you enter the main saloon with its linear Starboard galley. The galley has a sink with hot and cold water, 2 burner cooker, an oven with grill and 12v Fridge. Opposite the Galley is the U-shaped settee and saloon table that converts into another double berth. The saloon has a very light and airy feel to it. The upholstery, curtains, and carpets have all been replaced over the years. This boat also boasts a safe. It has a JVC Radio/CD player.
Inventory :
Deck Equipment:
- Anchor – with chain
- Windlass – Electric
- All-over cockpit cover - blue new 2023
- Flybridge cover - Blue new 2022
- Swim platform
- Swim ladder – stainless steel
- 4 x Mooring warps
- 6 x Fenders
Navigation Equipment: - VHF Radio –Garmin
- Speed/Log - Autohelm
- Depth – Autohelm
- Compass - Ritchie
- GPS – Garmin
- Chart plotter –Garmin
- Fishfinder - Garmin
- AIS Receiver - Garmin
- Autopilot - Raymarine ST5000
- Radio/CD/DVD player- JVC with saloon and flybridge speakers
- Navigation lights
- Anchor light
Safety Equipment: - 2 x Fire Extinguishers
- 2 x Fire Extinguisher's in the engine bay
- Fire Blanket
- Lifejackets 4 x Adult and 2 x Children
- 2 x Horseshoe lifebuoys with light
- 2 x Electric bilge pump
- 1 x Manual bilge pump
- Radar Reflector
Hull/Keel:
Deep V Planning hull with wheel steering
History and Construction:
Built in 1991. White GRP hull and decks with moulded non-slip surfaces. Wheel steering. Stainless steel stanchions, pulpit. Glass windscreen with chrome surround. Walk through transom gate to the bathing platform. Self-draining cockpit. Last out of the water April 2024 when anodes were changed, antifouled and legs serviced.
Brokers Comments:
This is a well-presented Sealine 310 Statesmen. She has been well-maintained and internally updated. Whilst all of the navigation equipment works it would benefit from being updated in the future. The owner is open to reasonable offers for a quick sale due to a change in his circumstances
Disclaimer:
The company normally acts as brokers for the vendor who unless otherwise stated is not selling in the course of a business. Whilst every care has been taken in the preparation of these particulars the correctness is not guaranteed and they are intended as a guide only and do not constitute a part of any contract. A prospective buyer is strongly advised to check these particulars and where appropriate and at his own expense to employ a qualified marine surveyor to carry out a survey and/or to have an engine trial conducted which if conducted by us shall not imply any liability on our part.
General note on safety equipment: Any safety equipment such as liferaft, fire extinguishers and flares etc., are usually personal to the current owner(s) and if being left on board as part of the sale of a used vessel, may require routine servicing, replacement, or changing to meet a new owner’s specific needs.
Mechanical :
Mechanical Systems:
This Sealine has twin Volvo AQ 431 6-cylinder 205 HP petrol engines located under the aft cockpit sole. The engines were last professionally serviced in October 2025 following a major rebuild. The outdrives and bellows were serviced at the same time. Fitted with 3-blade duo props, means that she will cruise at approx.16 knots and has a maximum speed of approx. 22 knots. Power trim with indicators. She has twin steel fuel tanks with a total of 553 litres.
Electrical Systems:
3 x 12-volt batteries (2 x engine new 2023 + 1 x domestic new 2023) charging from the engine alternator and via 240v shore power system with ring main, immersion heater and battery charger.