Basic Information

Price: $49,999 USD
Builder: MAINSHIP.
Category: Trawler, .
Model Year: 1984
Year Built: 1984

Bradford Marine Yacht Sales
Phone: 954-377-3900
Fax: 954-377-3901



LOA: 34' 0" (10.36)
Beam: 11' 9" (3.58)

Speed, Capacities and Weight

Water Capacity: 70gal (265ltr)
Water Tank Material: Plastic
Holding Tank: 25gal (95ltr)
Fuel Capacity: 110gal (416ltr)
Fuel Tank Material: Aluminum


Total Cabins: 2
Total Heads: 1
Captain Quarters: False

Hull and Deck Information

Hull Material: Fiberglass

Engine Information

Manufacturer: Cummins
Engine Count: 1
Fuel Type: Diesel
Engine Type: Inboard

Location of Vessel

Ft. Myers, Florida United States



This 1984 Mainship Mark 3 is ready to cruise at an economical 7 knots or run up to 14 knots. Schedule a showing now!

Low hours on an updated engine, dual helms with full NEW Navs, Radios, Radar, AIS (flybridge and pilothouse), and 3 NEW AGM 8Ds.

This sweet vessel is rare find!

  • NEW Garmin GPSMAP 12″Touchscreen with US maps and sounder at upper helm, with 2.25 Ball Mount so the NAV can be stored below when not in use
  • NEW Fantom 18″ dome solid state radar
  • NEW ICOM M506 VHF, N2K and AIS and new Shakespeare Galaxy 8 foot antenna
  • Lower Helm has NEW ICOM command microphone and
  • NEW GPSMAP 7610 10″ Touchscreen with US charts
  • All NEW NMEA200 backbone, T’s and cabling throughout the installation
  • Updated engine — 2006 Cummins 210 hp — Appx. 1350 hours!
  • 3 NEW 12V 8D AGM Batteries with warranty to 1/14/202
  • Recent (2017) full canvas enclosure at upper helm
  • Large V-berth
  • Full head with separate shower
  • Inverter
  • Stern Davits
  • Windlass with both Delta and Fortress anchors
  • Hot and cold pressure water, and outside shower.

The 1984 Mainship Mark 3 designed by John Cherubini is the last version of the original fly bridge Mainship 34 and runs faster than most trawlers. This is an economical small cruiser that will bring joy to its new owners.

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    This listing is courtesy of the BoatWizard MLS and may be centrally listed with another broker. It is offered as a convenience by this brokerage to its clients and is not intended to convey representation of a particular vessel.

    Bradford Marine Yacht Sales, Inc. provides the yachts for sale vessel description information contained herein as a convenience to the website user and does not in any manner warrant or otherwise guarantee the accuracy of such information. Some featured yachts for sale vessels are not for sale to U. S. citizens while the yachts in U.S. waters. Buyer assumes responsibility to verify all speeds, capacities, consumption's and other measurements contained herein and otherwise provided and agrees to instruct his agent/s to confirm such details prior to purchase. Vessels are, prior to sale, subject to price and inventory changes and withdrawal from market without notice.