34' Mainship 34 Pilot

$115,000 | 2000 | Newport Beach, CA


This beautiful 2000 Mainship 34 Pilot  “Aventura” is ready to go!  

“Aventura” is a clean and well maintained Mainship Pilot 34 owned by seasoned boaters. A perfect weekend cruiser, she has a private, enclosed forward stateroom, a U shaped settee with teak dining table that converts to a berth for two guests, a spacious galley, and head with shower. Her helm deck and cockpit are well laid out for a variety of outdoor activities, and her gel coat shines!

Call today to make an appointment to see Aventura.


Chris Herman
714 329-4138
Number of Engines 1
Engine Type Inboard
Engine Brand Yanmar
Engine Model 6LYA=STE
Engine power (each) 370
Engine power (total) 370
Engine hours (port/starboard) 1430
Drive Type Direct Drive
Engine/fuel type Diesel
LOA 34 Ft
Beam 12'3"
Maximum Draft: 3'3":
Dry Weight 15,000 Lbs
Number of cabins: 1
Number of heads: 1
Number of Double Berths: 2
Fresh water tanks 70 Gallons
Fuel tanks 250 Gallons
Holding tanks 25 Gallons
Aventura” stands out as an exceptionally cost-effective, practical, and widely sought-after open-water 34′ express model. It represents an expanded iteration of the popular Mainship 30 Pilot, an adaptable and budget-friendly Down East cruiser introduced by Mainship in 1998. While the 30 Pilot primarily serves as a day boat, the 34 Pilot’s more spacious interior offers the requisite room for extended cruising adventures. The double-wide helm and companion seats, coupled with port and starboard side lounges, prioritize the comfort of both the captain and the guests. Furthermore, a generously sized  engine access hatch in the cockpit simplifies engine compartment access for maintenance.

Below deck, the expansive main salon features a sizable dinette that easily converts into a double berth, offering ample overnight options. The teak-trimmed, well-appointed galley provides copious storage, an abundance of Corian countertop space, a microwave, cooktop, and a refrigerator with a small freezer. Convenience is key with a slide-out pantry. The cabin houses a spacious head with a Corian-covered vanity, offering abundant storage and a shower. In the stateroom up front, you’ll find hanging lockers and drawers with ample space for gear, whether for a weekend or an extended voyage. The comfortable V-berth ensures a restful night’s sleep.

The 34 Pilot is an economical, safe, and user-friendly vessel, equipped with a single Yanmar 370 HP diesel engine that effortlessly cruises at 15 knots. It boasts features like a bow thruster, generator, air conditioning, a walk-through transom door, and wide side decks. Safety is a top priority, thanks to its long keel, safeguarding the vessel and its running gear from groundings, and its steep plumb bow and gentle rise of the sheer, which provide a smoother ride through head seas.

For a comprehensive overview, please refer to the complete specifications, and don’t hesitate to contact the us  today to schedule a viewing of this well maintained boat!


At day’s end, you’ll welcome the opportunity to retreat to the relaxing living quarters. From the forward end of the helm deck, you will enter through a centerline sliding hatch and down three steps into the large salon with its 6’4″ headroom. A well laid-out galley with Corian counters is to port. Opposite to starboard is a large U-shaped  dinette that converts to a double berth if needed for extra guests.

Unusual on a boat this size, there is a private stateroom on a lower deck that  features a V-berth that converts to a double berth with an insert, along with twin cedar-lined hanging lockers and cabinet storage. A full head with shower rounds out the interior package on this well-designed and comfortable Pilot 34.


  • All Teak Interior
  • Teak & holly sole
  • (6) Opening Ports
  • (3) Hatches into Interior
  • Stereo System


  • 2-Burner electric Stovetop
  • Refrigerator/ Freezer
  • Microwave
  • S/S Sink w/Hot & Cold Water Pressure Water System
  • Corian Counters
  • Cabinet & Lockers for Food & Dish Storage
  • Utensil & Storage Drawers


  • Raymarine RL 70C multi function display
  • Raymarinre GPS
  • Raymarine Radar
  • Raymarine Autopilot
  • Raymarie ST70 display
  • Standard Horizon Eclipse+  VHF


  • 110V AC electrical system
  • 12V DC electrical system
  • NexGen 3.5 KW Generator
  • Battery charger & Batteries
  • Solar Panels
  • AC and DC distribution panels with circuit breakers

Deck & Hull

Enjoy the journey on the Pilot 34! Ideal for a cruising couple, the Pilot 34 is designed with an all-fiberglass exterior construction and features a sharp entry hull, delivering an easy-care, yet truly rock-solid ride with a single economical diesel engine. The wide transom door provides easy boarding and access, while the cockpit and helm area both offer plenty of room for entertainment and relaxation. Comfortably upholstered facing bench seats behind the helm and companion seats can double as extra berths for guests. The custom bimini top offers protection from the elements and increases full-time usable space on the bridge deck.

  • Bottom Paint done is 2023
  • Swim platform with ladder and transom door
  • Custom Cockpit Shade
  • Helm and Seat covers
  • Aluminum bow rail
  • Bow sprit with anchor roller
  • Windshield w/windshield wipers
  • Cockpit courtesy lights
  • Double helm and companion seats with footrest
  • Woven Vinyl removeable flooring
  • Port & Starboard lounge seats
  • Dockside water inlet
  • Washdown
  • Rod holders
  • 38 Gallon Bluewater bait tank  (removeable)
  • Wide side deck walkarounds


  •  Yanmar 6LYA 370 HP Diesel Inboard
  • Single Lever Control
  • Complete Engine Gauges
  • Reverse Cycle Air Conditioning/Heat (Salon)
  • Bow Thruster
  • Trim Tabs
  • Anchor Windlass System with Helm and Foredeck Controls
  • Engine room lights
  • Water Heater
  • Water Tank Monitor
  • Dockside Water Connection
  • Macerator

Disclaimer: West Coast Yachts 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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    West Coast Yachts

    2600 Newport Blvd Suit 122 Newport Beach, CA 92663



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