Seamaster 815

£7,750.00 Reduced
  • Boat REF#  ·  316114
  • Length  ·  8.15m
  • Year  ·  1982
  • Construction  ·  GRP
  • Underwater profile  ·  Fin
  • Sleeping berths  ·  5
  • Engine  ·  1 x diesel 15hp, Yanmar 2YM (2014)
  • Lying  ·  Essex
Boatshed Essex
Boatshed Essex
Jayne Markham

Extra Details

Designer Holman & Pye
Builder Seamaster LTD
Lying Essex
Fuel capacity 80.0 ltr (17.6 USG) Total - 1 Tanks
Last survey 21/01/2022


Engine 1 x diesel 15hp
Engine make and model Yanmar 2YM (2014)
Engine Hours Not Recorded
Engine Cooled Indirect
Steering tiller
Drive shaft
Prop(s) 2 bladed folding prop
Fuel consumption (approx) Not Recorded
Cruising speed (approx) 5 knots
Max speed (approx) 6 knots

Engine raw water pump to heat exchanger rebuilt (2022)
Exhaust elbow removed and welded to fix a pin hole leak (2022)
High pressure fuel injector pump rebuilt (2022)
New water strainer fitted (2022)
Old fuel removed, replaced with fresh and primary and secondary fuel filters replaced (2022)
Volvo aquaseal checked and greased on launching (August 2022)


Length 8.15m
LWL 7.31m
Beam 2.71m
Draft Min 1.37m
Draft Max 1.37m
Displacement 3,220kg (7,100.1lbs)
Headroom 1.80m
Storage On marina


Sloop rigged Aluminium spars (unknown year) with Stainless Steel standing rigging (unknown year)


Reefing mainsail - Slab (unknown year) Stack Pack, Lazy Jacks, 2 Reefs
Headsail - Furling (unknown year)
Other sails Cruising Chute (unknown year)

Electrical Systems

12 volt battery, 240 shore power voltage, 2 batteries charged by: engine, shore power


Construction GRP
Underwater profile Fin
Finish Gelcoat finish

Flexible water tank
Antifouled prior to launch (August 2022)
Rudder removed and pintels strengthened (2022)
Stem fitting reinforced and reglassed (2022)
Complete new rubber rubbing strake fitted (2022)
All seacocks replaced (2022)


Total # of berths 5
No. of double berths 2
No. of single berths 1
Cabin(s) 1
Heads 1 heads (Sea Toilet)

New gas regulator and hose (May 2022)
Recently installed diesel heater
New seatoilet and cooker (2022)

2 burner propane Stove


Cabin heating
Manual water system

New gas regulator and hose (May 2022)
Recently installed diesel heater
New seatoilet and cooker (2022)

2 burner propane Stove

Deck Gear

Spray dodgers
Swim Ladder
Instrument Covers

3 halyard winches
2 sheet winches
1 anchors
Anchor chain and warp
Cockpit cushions

Nav Equipment

Navigation lights
Depth sounder
Radar Reflector

ST 2000 +Tiller pilot
Autohelm instruments
Wind sensor to replace
GPS (handheld)
+ VHF handheld

Safety Equipment

Life buoys

2 bilge pumps (1 manual / 1 electric)

Broker's Comments

We are pleased to present this Seamaster 815 (which have a reputation as sturdy cruisers and designed by well regarded Holman and Pye), as a cruiser that offers good performance, easy handling and good seakeeping qualities. It would be equally suited for families and singlehanded sailing.

This boat appears to be well-maintained and with good sails and a recent engine.

She is in nice condition inside and out and well worth serious consideration. The accommodation is well designed for the size of this boat, with 5 berths and seperate heads.

If you would like any further information, or to request a personal viewing, please do contact our office and we would be pleased to help.

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

This Seamaster 815 has been personally photographed and viewed by Jayne Markham of Boatshed Essex. Click here for contact details.

Owners FAQ's

How long have you owned the boat for?

1 year

Why are you selling her?

Change of circumstances

Where have you sailed her?

East coast and rivers

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.

Comments 0

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