The boat featured is not currently for sale by Boatshed. The boat information and images presented are part of Boatshed’s back catalogue of the 20,000+ boats we have listed in the last 15 years and appear here for general information and guidance purposes about Boatshed and our boat selling systems and services
Mainship 34 Pilot Fast Express Cruiser

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Boat REF#

Sold / Unavailable




Underwater profile

Sleeping berths

2 x diesel 237hp, Yanmar 4 LHA-STP (2002)



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Extra Details

Designer Mainship
Builder Mainship
Lying Everett
Fuel capacity 250.0 USG Total - 1 Tanks
Water capacity 70.0 USG Total - 1 Tanks
Holding tank capacity 20.0 USG Total - 1 Tanks
Last survey 02/06/2008


Engine 2 x diesel 237hp
Engine make and model Yanmar 4 LHA-STP (2002)
Engine Hours Engine1: 520 engine2: 520
Engine Cooled Indirect
Steering Wheel
Drive Shaft
Prop(s) 19/25 four blade bronze
Fuel consumption (approx) Not Recorded
Cruising speed (approx) 13 knots
Max speed (approx) 18 knots
Generator output 3.5KVA
Engine spares tick


The engines have an electric oil change system.
The generator is a NextGen 3.5 KW and hours of running time are not known at this time.


Length 37'0"
LOD 34'0"
LWL 32'0"
Beam 12'3"
Draft Min 2'0"
Draft Max 2'6"
Airdraft 10'0"
Displacement 15,002.6lbs
Headroom 6'2"
Storage In water

Electrical Systems


12 volt, 2 batteries charged by: shore power, generator 30 amp shore power cord


Construction GRP
Underwater profile Semi-Displacement
Finish Gelcoat finish


Total LOA 36'.

Waterline Boats / Boatshed does not independently verify capacities and dimensions which are reported from seller-provided information and/or literature.


Total # of berths 4
No. of double berths 2
Cabin(s) 2
Sink 1
Shower 1
Heads 1 heads (Electric)
Stove tick
Sink tick
Fridge tick
Freezer tick
Air conditioning tick
Cabin heating tick
Pressurised water system tick
Hot water system tick
Non-Smokers tick
Microwave tick


The dinette can convert to sleeping for two.
The hot water is heated by the engine and 110 volt generator or shore power.

Refrigeration is Nova Kool DC/AC
The stove is Princess LPG
Microwave is General Electric
The coffee maker is Black and Decker

The layout is as follows: All the way forward is a cabin that sleeps two in a v-berth configuration. Aft to port is the galley and aft of the galley is the head with shower. To starboard is a large dinette settee which converts to sleeping for two. Three steps up the companion way is the helm station to starboard with large bench seating and to port is another bench seat. The helm station has a full canvas and isinglass enclosure. The S.S. steel radar arch is aft and above the helm station. Down one step is the open aft cockpit with a transom door to the large swim step with swim ladder and dinghy davits.


2 burner propane Stove

Nav Equipment

Compass tick
Speed tick
Radar tick
VHF tick
GPS tick
Chart plotter tick
Autopilot tick
Stereo tick
Navigation lights tick
TV tick
Fish Finder tick
Depth sounder tick


VHF is Raytheon, model Ray 53 DSC
Radar/Plotter, Raymarine, RL 70C
Autohelm, Raymarine ST600H
Depth Sounder, Raymarine ST60
Compass, Rule Aquameter
TV General Electric

Deck Gear

Rode tick
Fenders tick
Boathook tick
Swim Platform tick
Swim Ladder tick
Instrument Covers tick
Cockpit Enclosure tick


Electric Lewmar concept windlass (with remote control)
1 anchors
(25 lb Stainless Steel Plow)
30'0" of chain
200'0" of rode
The chain and rode lengths are estimates.
The chain is 3/8" and the nylon rode is 5/8" three strand.

Safety Equipment

Fume detector tick
Carbon Monoxide detector tick
Life jackets tick
Searchlight tick
Horn tick
Swim ladder tick


4 bilge pumps (0 manual / 4 electric)


There are three Rule 1100 electric pumps which are both manual and automatic. There is one Rule 4,000 that also is both manual and auto.

Broker's Comments

You will find that this Mainship 34 Pilot shows very little wear and tear. It appears as "like new" having spent most of its time either dry-stored or under the protection of a boat house. The twin Yanmar diesels show about 520 hours of use.

If you are considering a fast overnighter to get away for the weekend, or a boat that will take you far during extended cruises be sure to schedule a showing of this lightly-used, well-equipped, Mainship 34 Pilot.

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

This Mainship 34 Pilot Fast Express Cruiser has been personally photographed and viewed by David Carleson of Boatshed Seattle. 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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