Sealine 255 Senator

Engines overhauled Dec 2023
£19,500.00 Reduced
  • Boat REF#  ·  310513
  • Length  ·  8.10m
  • Year  ·  1991
  • Construction  ·  GRP
  • Underwater profile  ·  Planing
  • Sleeping berths  ·  4
  • Engine  ·  2 x gasoline 146hp, Volvo AQ151 (1991)
  • Lying  ·  North Wales
Samantha Cassell - Senior Broker

Extra Details

Designer Bernard Olenski
Builder Sealine
Lying North Wales
Fuel capacity 363.0 ltr (79.9 USG) Total - 1 Tanks
Water capacity 318.0 ltr (70.0 USG) Total - 1 Tanks
Last survey 10/06/2020


Engine 2 x gasoline 146hp
Engine make and model Volvo AQ151 (1991)
Engine Hours Not Recorded
Engine Cooled Indirect
Steering wheel
Drive shaft
Prop(s) 3 Blade
Fuel consumption (approx) Not Recorded
Cruising speed (approx) 22 knots
Max speed (approx) 30 knots

Both engines benefit from new plugs, HT leads, distributor caps, rotor arm and point replacement- All works carried out Feb 2022

The boat was jet-washed, antifouled and had a full set on new anodes fitted in Feb 2022.


Length 8.10m
LWL 7.60m
Beam 2.90m
Draft Min 0.60m
Draft Max 0.80m
Displacement 2,803kg (6,180.6lbs)
Storage On marina

Electrical Systems

12 volt battery, 240 shore power voltage, 3 batteries charged by: engine, shore power


Construction GRP
Underwater profile Planing
Finish Gelcoat finish


Total # of berths 4
No. of double berths 2
Cabin(s) 2
Sink 1
Shower 1
Heads 1 heads (Porta Potti)

2 burner propane Stove


Cabin heating
Pressurised water system
Hot water system

2 burner propane Stove

Deck Gear

Swim Platform
Swim Ladder
Instrument Covers
Cockpit Enclosure

1 anchors
20.00m of chain
20.00m of rode

Nav Equipment

VHF DSC radio
Chart plotter
Navigation lights
Depth sounder

Safety Equipment

Fume detector
Swim ladder

3 bilge pumps (1 manual / 2 electric)

The boat comes with verified safety certificate valid until the end of 2023

Broker's Comments

A great blend of practicality and performance, the Sealine 255 Senator is the ideal mid range 25 foot Sports Cruiser. It's equipped as a comfortable weekender, with a fully functional saloon and mid cabin, well appointed galley and good sized heads.

The boat presents well both inside and out. Externally there is ample space for entertaining family and friends with aft seating focused around a good size cockpit table, forward there is a C shaped seating arrangement to port opposite the well positioned double helms seat.

The spacious feel continues below with a practical galley, aft cabin comprising of double berth and storage space. The heads/shower is a comfortable size and has adjoining door to the aft cabin.

Forward there is a large saloon table and ample seating. All upholstery is found to be in good condition as is the wood trim interior, external flooring and headlining.

The boat benefits from upgraded LED lighting internally and externally. Navigational aids have been modernized and the full cockpit canopy is clean and in good condition. The boat was jet-washed, antifouled and had a new set of anodes fitted in Feb 2022.

Note: the boat comes with verified safety certificate valid until the end of 2023.

There is a lot to like about this exceptionally well presented boat. Please feel free to get in touch if you fancy a little comfort and a lot of fun on the water this season.

Owner's note;
Both engines have recently been overhauled and are running beautifully!

These boat details are subject to contract.
Note: Offers on the asking price may be considered.

This Sealine 255 Senator has been personally photographed and viewed by Boatshed Representative of Boatshed. Click here for contact details.
Where the particulars herein give details of a boat, whether new or used, they are intended to give a fair description of the vessel but are not guaranteed as accurate or complete. They shall not form part of any offer or contract for the sale of the vessel. The prospective purchaser is recommended to independently check the particulars and the vessel. The vendor is not selling in the course of a business unless otherwise stated. Personal property is excluded from the sale of the vessel unless specifically included in the listing specification above or in a purchase contract. Personal property may be equipment or gear not permanently attached to the vessel including but not limited to: artwork, entertainment equipment, fishing equipment, TV receivers, recreational equipment, kayaks, tools, and personal appliances. Photos that may incidentally depict owners' personal property do not convey that such items are included in the sale of the vessel unless such items are specifically listed herein. At all times, where the particulars herein give details of a new boat and/or a new boat to be supplied/built by a builder/manufacturer, or a boat to be chartered, via our introduction, we do not guarantee or assume responsibility for the accuracy or reliability of any information offered by third-party companies in respect thereof including without limitation new boat builders/manufacturers, charter companies and/or companies/businesses which are ‘Friends of Boatshed’. We shall not be responsible for, or party to, any transactions, contracts or agreements between you and such third-party providers of products or services and it is incumbent upon you to verify such details direct with such entities and contract with them at your sole discretion and on terms that you agree.

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