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Seaward Marine 29 Boat for Sale

  • Manufacturer: Seaward Marine
  • Location: Dover, Kent
  • Year: 2003
  • LOA: 29'3" (8.92m)
  • Beam: 10' 2'' (3.10m)
  • Berths: 3
  • Keel: Semi Displacement
  • ID no.: 38526
  • Cabins: 1
  • Heads: 1
  • Showers: 1
  • Watertank Size: 150 Litres
  • Engine Make: Yanmar 4LH
  • Horsepower: 230hp
  • Drive Type: Shaft drive
  • Fuel Type: Diesel
  • Fuel Tank Size: 800 Litres
  • Cruise Speed: 18 Knots
  • Top Speed: 22 Knots
  • Engine Hours Port: 3783
  • Engine Hours Starboard: 383

Broker Remarks

Seaward 29 built 2003 commission 2006
This Seward 29 is a powerful s9ft semi-displacement all weather motor boat built by Seaward Marine Ltd Cowes, UK. This particular Seward 29 was built by Seaward in 2003 and the joinery was finished by her first owner an experienced joiner in 2006. This motorboat is being offered for sale with twin diesel engines, bow thruster, chart plotter, radar and AIS receiver, diesel cabin heating and heads with holding tank. The vessel is about to be lifted ashore for her annual service. An early viewing is highly recommended. More internal photos to follow shortly. 


The Seaward 29 offers three berths in one cabin, forward cabin with two generous berths with infill to create a double, plus a single berth in the wheelhouse.

The heads is to port with a shower  hand basin and sea toilet with a (0 litre holding tank. The galley opposite to starboard equipped with a Neptune 2 burner hob with oven and grill. Stainless steel sink with mixer tap, pressurised hot and cold supply. Wheelhouse offer full instrumentation display, KAB suspension seats for the helm and navigator, an Isotherm fridge is located under the navigators seat.

Aft of the helm position, is a 3 seater settee that converts to a single berth. Blue upholstery throughout. Heated via an Eberspacher system. Teak and holly flooring. Cockpit, teak laid cockpit sole and seating with hard door access to the wheelhouse, blue cockpit cushions, and sliding window to the wheelhouse.

Mechanical and Rigging

Mechanical Systems:

The Seaward 29 is powered by twin 2003 Yanmar 4LH 230hp four cylinder turbocharged engines, indirectly cooled (383 hours as of Feb 2023), last serviced February 2023. Shaft drive to bronze four bladed propellers which are counter rotating, with rope cutters. Twin lever Morse controls. Bow thruster and trim tabs. 2 stainless steel fuel tanks with a capacity of 800 litres. Cruising speed of 18 knots and a maximum speed of approximately 22 knots. Last out of water maintenance March 2023.

Electrical Systems:

2 x 12 volt domestic batteries, 2 x 12 volt engine batteries, charging from the engine alternators and 12 volt battery charger with Sterling battery management system. 240 volt shore power connection with 240 volt ring main. Immersion heater also fitted. 


Deck Equipment:

  • Anchor (Bruce 15kgs)
  • Chain 50m /Warp 10m
  • Windlass (Kobra electric)
  • Full cockpit enclosure
  • Bathing platform with hot shower
  • Boarding ladder
  • 5 x Fenders
  • 4 x Mooring warps
  • Dinghy (Zodiac 2.3m new 2020)
  • Torqeedo 1103 electric outboard
  • Beaching legs
  • Weaver davits
Navigation Equipment:
  • Compass (Plastimo)
  • Depth (Simrad)
  • Speed/Log (Simrad/Raymarine)
  • VHF Radio (ICOM)
  • Handheld VHF Radio (ICOM)
  • GPS/Chartplotter (Simrad NSS evo3 multi function display with 12 inch screen new 2020
  • Integrated AIS (Simrad)
  • Radar (Simrad Halo 20 new 2020)
  • IPAD bracket at the helm
  • Autopilot (Furuno Navpilot 500)
  • Electronic charts (Simrad)
  • Navigation lights
Safety Equipment:
  • 2 x Engine room fire extinguishers
  • 4 x Lifejackets
  • Deck light
  • Liferaft (Plastimo 4 person requires service)
  • Emergency tiller
  • 2 x Bilge pumps (manual & electric)
  • Radar reflector
Keel Hull:

Semi displacement hull with wheel steering and bow thruster 

History and Construction :

This Seaward 29 built in 2003 has a blue GRP hull and white superstructure and with teak decking. This motorboat was sold originally as a part completed vessel and finished by a very competent joiner and launched in 2006. The vessel has been owned by the current owner since 2019 and he is selling as he is moving back to sailing. "Black Rock" will be taken out of the water at the beginning of March 2023 when she will have her out of water full service including antifoul and anode change.

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Contact NYB Kent

Disclaimer : Network Yacht Brokers Kent offers the details of this vessel for sale but cannot guarantee or warrant the accuracy of the information contained in the specification or warrant the condition of the vessel or equipment. A buyer should instruct his agents, or surveyors, to investigate such details as the buyer desires validated. This vessel is offered for sale subject to no prior sale, price change, or withdrawal without notice.