Network Yacht Brokers
Another boat sold by
Network Yacht Brokers

Seamaster Seamaster 925 Boat for Sale

  • Manufacturer: Seamaster
  • Location: Gillingham Marina, Kent
  • Year: 1979
  • LOA: 30'0" (9.14m)
  • Beam: 9' 11'' (3.02m)
  • Berths: 6
  • Draft: 1.52
  • Keel: Fin keel
  • ID no.: 3825
  • Cabins: 2
  • Aircon: No
  • Heating: No
  • Heads: 1
  • Watertank Size: 100 Litres
  • Engine Make: Yanmar 2GM20F
  • Horsepower: 18hp
  • Drive Type: Shaft drive
  • Fuel Type: Diesel
  • Cruise Speed: 5.0 Knots
  • Top Speed: 6.5 Knots
  • Range: 150 NM

Broker Remarks

Built in 1979 by Seamaster Yachts to a design by Holman & Pye.  White GRP hull with style stripes.  White GRP superstructure with grey  painted non-slip to deck.  Cast iron fin keel.  Skeg hung rudder.  Tiller steering.  Aft self draining cockpit.


The accommodation offers six berths in two cabins with full standing headroom. In forecabin, V berth with infill and stowage under. Opening hatch to foredeck with screen. 

Separate heads compartment to port with marine toilet and washbasin with hot and cold supply. Hanging locker opposite. In saloon, dinette to port converting to double berth, with single settee berth opposite. Pilot berth outboard. Fold out chart table and nav station to port with sliding seat.

Galley opposite with four burner Smev gimballed gas cooker with oven.  Stainless steel sink.  Hot and cold pressurised water system (engine and immersion heating).  100 litres fresh water capacity. Fridge (requires a new compressor). All internal lighting is LED.

Mechanical and Rigging

Mechanical Systems:

Located abaft the companionway, Yanmar 2GM20F twin cylinder 18hp diesel engine, fitted in 1992.  Electric start.  Freshwater cooled via heat exchanger.  Shaft drive to three bladed fixed propeller.  Shaft fitted rope cutter.  Single lever control.  45 litres fuel capacity in stainless steel tank giving approximately 150 miles range at 5 knots cruising speed.  Maximum speed under power 6.5 knots.  The engine was last serviced in August 2017 by the owner. Last anti fouled with anodes changed in 2016. The gas system was last certified in 2015.

Electrical Systems:

2 x 12 Volt |( 1 x Engine Battery & 1 x Anchor Winch) charging from engine alternator. 240V Shore power ring main. 

Spars & Sails:

Masthead Bermudan rigged sloop.  Anodised aluminium mast and boom by Kemp Masts Ltd in 1979, deck stepped.  Stainless steel standing rigging (2010) with adjustable backstay.  Terylene running rigging (2010).Slab reefing mainsail.  Colnebrook headsail furling system.  Two Barlow 24 Genoa sheet winches.  Two Barlow 20 spinnaker sheet winches. Two Barlow 16 halyard winches.

  • Mainsail  -  fair
  • Furling Genoa  -  fair
  • No 1  -  Lucas Sails - good
  • Storm jib  -  Rockall Sails - good
  • 1 x Spinnaker with snuffer  -  as new


Deck Equipment:

  • 25lb CQR with 30m chain and warp
  • Stainless steel pulpit, pushpit, stanchions and guardwires
  • Lofrans Atlas electric anchor windless (new) Mounting needs painting
  • Boom Awning
  • Sail cover
  • Spray hood
  • Cockpit spray dodgers
  • Four mooring warps and six fenders
  • Cockpit canopy/enclosure

Navigation Equipment:

  • Sestrel steering compass
  • Autohelm ST50 depth, boatspeed and log, windspeed and direction
  • Nexus 2000 VHF radio (2008)
  • Autohelm ST2000 autopilot
  • Garmin 152 & III GPS navigators
  • Yeoman plotter
  • Navigation lights (deck level (LED) and masthead)
  • Various local charts
  • Radio receiver
  • Clock and Barometer

Safety Equipment:

  • Two fire extinguishers (out of date)
  • Fire blanket
  • Jackstays
  • Radar reflector
  • Floating light
  • First aid kit
  • Horseshoe lifebuoys
  • CO2 Detector


Finance Calculator

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.