SOLD | 2004 Mainship Pilot 30

(SOLD) 2004 Mainship Pilot 30 | $99,000

Recently detailed, bottom painted and ready to launch this spring! This 2004 Mainship Pilot 30 is a sought after boat in the downeast market. This particular Mainship has been the beneficiary of great ownership and attractive upgrades. Smarty Pants is powered with a reliable Yanmar 315hp direct drive diesel with just over 800hrs of light use and great service.

It also comes to market boasting the following options and upgrades;

-Bow Thruster replaced in 2022

-Aftermarket Side Power Stern Thruster added in 2023

-Reverse Cycle AC unit replaced in 2020

-Updated sound system in 2023

-Hartop over pilot house and back enclosure

-Painted flag blue hull

-Updated Garmin GPS Map at dash

-Updated cockpit cushions

-X-Change Oil changing system

-Recent oil samples


Recently unwrapped, and commissioned for spring. Located on the South Shore of Long Island, she is easy to show.

Call today to set up a personal showing.


  • Manufacturer:Mainship
  • Model: Pilot 30
  • Year: 2004
  • Category: Power
  • Condition: Used
  • Location: Patchogue US
  • Vessel Name:Smarty Pants
  • Hull Material:Fiberglass
  • Make:Yanmar
  • Model:6LPa-STD
  • Engines(s):1
  • Hours:823
  • Engine Type:Inboard
  • Fuel Type:diesel
  • Horsepower:315|horsepower
  • Total Heads:1
  • Length:30 ft
  • Beam:10.25 ft
  • Draft - max:2.25 ft
  • Fuel Tank:175|gallon
  • Fresh Water Tank:40|gallon
  • Holding Tank:175|gallon



Mainship 30 Pilot Sedan

The Mainship 30 Pilot Sedan is a hardtop version of the Mainship 30 Pilot introduced a year earlier.  With her distinctive retro styling and semi-enclosed helm and bridge deck, the sedan offers the weather protection absent in the express-style pilot. Built on a solid fiberglass semi displacement hull with a prop protecting keg, the Pilot is suited to a variety of uses.  A large cockpit makes the Mainship a great fish or dive platform and her economical operation and comfortable accommodations appeal to weekend cruisers.  Don't look for a lot of glitz in the Pilot, this is a basic boat with modest amenities and good workmanship.  Below, the cabin was originally set up with a V-Berth/dinette forward, full service galley, good sized head, and a teak and holly sole.  In 2003, the series II Pilot featured and updated cherry interior and a revised cabin layout with a V-Berth that fold in half when not in use.  For improved handling the Series II also incorporated a shortened keel, prop tunnel and larger 5 blade prop.  A swim platform, transom door and bow pulpit are standard.  Early models with a single 170hp Yanmar diesel will cruise at 14-15 knots. Serious II models with a 315hp Yanmar diesel will cruise at 17-18 knots (low 20's top)



  • Sleeps two.
  • U-shaped seating with table.
  • Pull-down mattress lowers for sleeping.
  • Electric head.
  • Shower, sink, vanity, storage.
  • Hot and cold pressure water.
  • Galley with sink and faucet.
  • GE microwave oven.
  • Kenyon 1 burner cooktop.
  • Drawers and storage lockers.
  • Teak and holly cabin sole.


  • 12V/120V systems.
  • 2-12V DC Group 24 batteries
  • Protech 1250 50 amp battery charger.
  • Circuit breakers.
  • Shore power inlet.
  • Shore power cord.
  • Forward facing LED spotlight.
  • Anchor/steaming/stern lights.
  • Cabin lights.
  • Bow running lights.
  • 2 rear facing deck lights mounted top of radar arch.

Engine and Mechanical

  • Single Yanmar 6LPA-STP inboard diesel, 315 hp, 6 cylinder, FWC, with approximately 820 hours.
  • Sidepower Bow and Stern Thruster.
  • X Change R Oil pump oil change system.
  • Racor fuel water separators.
  • Dripless stuffing box.
  • Atwood hot water heater.
  • Coolmatic 12V DC refrigeration.
  • Pressure hot and cold water.
  • High water alarm.
  • Halon 1301 fire extinguisher in engine compartment.
  • 12V DC bilge pump with manual override.
  • Holding tank monitor; 13 gallon tank.
  • Macerator pump.
  • Water tank monitor.

DisclaimerThe Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.

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