

Motorboat for sale · Plymouth
Seaward Marine 23
£25,000
Year
1989
Length
7.01m / 23ft
Fuel
Diesel
Power
56 hp
Cabins
1
Berths
2
Heads
1
Location
Plymouth
Description
Built by Seaward Marine and designed by Arthur Mursell, this rugged and capable Seaward 23 features a GRP semi-displacement hull with teak brightwork and twin rudders. Powered by twin Mermaid 56hp diesel engines on shafts, she offers solid performance with Bennett trim tabs for enhanced stability. Well-equipped for navigation with Raymarine and Garmin electronics, she also includes shorepower, an inverter, and USB charging. The cockpit features ample seating, a teak table, and both summer (new 2024) and winter canopies. Below deck, there’s a compact galley with hob, grill, microwave, and sink, plus a separate heads compartment with Jabsco toilet and basin. With 210L fuel and 190L water capacity, diesel heating, and reliable systems, she's ideal for coastal cruising.
Accommodation
Sleeps 2 in 1 cabinU-shaped seating in the saloonSmall galley to starboardSeparate heads to portSaloon/Cabin:U-shaped seating forwardSaloon table that drops to house the infill for a large double berthShelf and under seating storageWebasto diesel-fired cabin heating systemGalley:Small galley to starboardTasman 4500, 2-burner gas hob and grillMicrowave ovenExtendable galley work surface forward of the galleyStainless steel sink with pressurised cold waterShelf and cupboard storageHeads:Positioned to port, aft of the saloon seatingManual Jabsco seawater toiletMoulded handbasin with pressurised cold waterCockpit:Aft bench seatEngine boxes with integrated single bench seats to port and starboardRaised helmsman and navigator bucket seatsTeak cockpit table
Construction
Built by Seaward Marine in 1989Designed by Arthur MursellGRP hull deck & superstructureSemi displacement hullWheel steering with twin ruddersTeak brightworkMechanics:Twin Mermaid 56hp diesel enginesSingle lever engine morse controlsShaft driven3-blade fixed-pitch propellersBennett trim tabsElectrics:2 x 12v 105ah batteriesCharging from Sterling Power Products 1800-watt inverterCharging from engine alternators240v shorepower system, with plug sockets12v USB socketTankage:Fuel capacity 210 litresFreshwater capacity 190 litresWater System:Pressurised waterCold water
Full specification
- Condition
- Used
- Manufacturer
- Seaward Marine
- Model
- 23
- Boat type
- Motorboat
- Year
- 1989
- Length overall
- 7.01m / 23ft
- Beam
- —
- Draft
- —
- Hull material
- GRP
- Fuel
- Diesel
- Engine
- Mermaid
- Engine power
- 56 hp
- Engines
- 1
- Cabins
- 1
- Berths
- 2
- Heads
- 1
- VAT
- —
- Location
- Plymouth, United Kingdom
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