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Sealine S23

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Boat REF# 177204
Sold / Unavailable
LOA 7.62m (25'0")
Year 2003
Construction GRP
Underwater profile Planing
Berths 4
Engine 1 x Diesel 170hp, Volvo KAD 32 with Supercharger (2003)
Lying Medway kent


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Extra Details

Designer Sealine
Builder Sealine International
Lying Medway kent
Fuel capacity 227.0 ltr (49.9 G) Total - 1 Tanks
Water capacity 120.0 ltr (26.4 G) Total - 1 Tanks
Last survey 20/04/2012


Engine 1 x Diesel 170hp
Engine make and model Volvo KAD 32 with Supercharger (2003)
Engine Hours engine1:   370
Engine Cooled Indirect
Steering Wheel
Drive Outdrive
Prop(s) Duo Prop
Fuel consumption (approx) Not Recorded
Cruising speed (approx) 18 knots
Max speed (approx) 22 knots
Engine spares tick

New Supercharger fitted May 2014, Universal joint, bellows changed, engine and leg serviced April 2014.


LOA 7.62m (25'0")
LWL 5.65m (18'6")
Beam 2.46m (8'1")
Draft Min 0.90m (2'11")
Draft Max 0.90m (2'11")
Airdraft 3.04m (10'0")
Displacement 2,700kg (5,953.5lbs)
Headroom 1.83m (6'0")
Storage In water

Electrical Systems

12 volt, 2 batteries charged by: engine


Discounts available from our Preferred Partners
Construction GRP
Underwater profile Planing
Finish Gelcoat finish

This is a fantastic example of these popular Sealine cruisers. Well kept and presented with 4 berths in 2 cabins. Plenty of room in the cockpit for entertaining and in the cabin for relaxing. Ideal size for a starter sports boat with a 170hp Volvo Penta Diesel engine.


Total # of berths 4
No. of double berths 2
Cabin(s) 1
Shower 1
Heads 1 heads (Sea Toilet)
Cooker tick
Grill tick
Sink tick
Fridge tick
Carpet tick
Curtains tick
Air conditioning tick
Cabin heating tick
Pressurised water system tick
Hot water system tick
Fresh water wash tick
Cockpit shower tick

Lounge seating with a sliding table that will convert into a sundeck. Access to the bathing ladder through transom door. Fridge located between lounge seats and helm seats. Double helm seats and helm with Uplex steering, Volvo Penta throttle control, Raymarine TriData ST60, Navman Tracker 5600 and Navman VHF Radio, 2 Small cupboards for storage and under seat storage for ropes and leads. Canopies have windows with covers that can be taken off and the full canopy can be removed.
Also located in the cockpit the diesel filler cap, battery shut of switches, lever for seafire automatic engine fire extinguisher. Cabin:
Access through the perspex sliding door to a U shaped dinette with table that converts into a double berth. Radio and speaker control above cupboard between seating and door to head. To the aft you will find access to the aft cabin with a window. 2 Windows and escape hatch in forward cabin.
Galley set to port of cabin with sink and mixer tap, Neptune 2000 2 gas burner hob. 2 Large and 1 small cupboards for storage. 1 x 240v socket. 240v and battery instrument control board located in cabin.
Jabsco manual pump toilet to holding tank, sink and vanity mirror. Tap converts into shower with a drain in the floor. Spacious ledge to hold all toiletries.

2 burner gas cooker

Nav Equipment

Compass tick
VHF DSC radio tick
Chart plotter tick
Navigation lights tick

Raymarine ST60 Tridata (Autohelm Series), NAVMAN Tracker 5600, NAVMAN VHF Radio

Deck Gear

Sprayhood tick
Spray dodgers tick
Cockpit cover tick
Sun awning tick
Swim Platform tick
Swim Ladder tick
Instrument Covers tick
Cockpit Enclosure tick

Electric windlass
1 anchors

Safety Equipment

10% Discount on courses
LPG Detector tick
Boarding ladder tick

2 bilge pumps (1 manual / 1 Electric)

Broker's Comments

These boat details are subject to contract.

A Sealine S23 that still looks brand new! This boat is a credit to her owners, who have all the original paperwork to go with her. She absolutely glistens and is very well presented inside too - immaculate. Sealine know all about interior boat design providing a feeling of space and comfort. Her elegant lines are complimented by a luxurious interior and with her being Antifouled 3 times in 2 years, along with a brand new supercharger fitted in may this year, she wont be around for long so don't miss out!

Note: Offers on the asking price may be considered.

This Sealine S23 has been personally photographed and viewed by Jamie Nash of Boatshed Medway. Click here for contact details.
The particulars herein are intended to give a fair description of the vessel but are not guaranteed as accurate. 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. 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 specifications 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 specifically listed herein.

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