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Sea K Sister
1988 | 36' Mainship Nantucket Aft Cabin for Sale

1988 Mainship

36' (11.02m) Nantucket - Sea K Sister

"Sea K Sister" is a Mainship 36 Nantucket powered by a pair of Crusader 5.7 liter, 270 inboard motors. She has a spacious two stateroom, two head interior layout. A nice family cruising boat.


Vessel ID# 2794175      Last Updated: 2026-01-21 14:38:16

$ 37,900 USD

€ 32,692 Euros
$ 51,859 CAD

Description

"Sea K Sister" is a Mainship Nantucket 36 Aft Cabin model. It offers a lot of boat in just 36 feet. The air-conditioned interior has two staterooms both with manual heads with showers. The aft stateroom has a centerline double bed and the forward stateroom has traditional V-berths. The salon has a helm station, large windows on three sides and a convertible sofa. The galley and convertible dinette are located two steps down from the salon. With both the sofa and dinette converted the boat can sleeps up to 8 people. The flybridge has a full helm station with enclosure. Aft of the helm is the large aft deck with room for abundant seating. She is currently hauled out for winter storage and shrink-wrapped in Westbrook, CT and can be shown by previous appointment.


Curtis Stokes & Associates is pleased to assist you in the purchase of this vessel. This boat is centrally listed by Brewer Yacht Sales. It is offered as a convenience by this broker/dealer to its clients and is not intended to convey direct representation of a particular vessel

Data Sheet

LOA: 36' 2" (11.02 Meters)

Type: Power - Used

Year: 1988

Beam: 13' "

Bridge Clearance: ' "

Draft Max: 3' 3"

Draft Min: ' "

Cabins: 2

Sleeps: 6

Double Berths: 1

Heads: 2

Maximum Speed: Knots

Cruise Speed: Knots

Range NMI:

Fuel Type: Gas/Petrol

Hull Material: Fiberglass

Fuel Tank: 240 Gallons (908.5 Liters)

Fresh Water: 100 Gallons (378.54 Liters)

Holding Tank: Gallons ( Liters)

Full Details

View Full Details

Machinery & Propulsion

  • Crusader 5.7 liter 270 hp engines 
  • New engine blocks installed in 2002. Less than 200 hours running since.
  • Aluminum oil pans installed in 2002
  • Engine exhaust elbows replaced in 2022
  • Batteries replaced in 2022
  • Starboard transmission rebuilt in 2023
  • Morse engine & transmission controls at each station
  • Fuel water separator filters


Electrical System

  • 12 Volt DC Perko rotary Battery switches
  • Main DC panel
  • DC branch breakers in main electrical panel at each helm
  • 3 group 24 Batteries
  • Battery charger Newmar Phase Three 12 volt Battery charger
  • AC shore power system 120 volt @ 60 Hz
  • 2 shore power inlets 30 AMP with shore power cords
  • The Onan generator is inoperable and will be sold as is
  • Hot water heater

Marine Electronics

  • Northstar 951 and Northstar 958 GPS /Chart plotters
  • Simrad Roberson Auto pilot
  • Standard Horizon VHF marine radio
  • Standard Horizon digital depth gauge
  • Ritchie Compass
  • Maxxima Stereo/cassette player with speakers 


Galley Equipment

  • Danby upright refrigerator/freezer
  • SS galley sink wth hot & cold water supply


Mechanical Disclaimer

Engine and generator hours are as of the date of the original listing and are a representation of what the listing broker is told by the owner and/or actual reading of the engine hour meters. The broker cannot guarantee the true hours. It is the responsibility of the purchaser and/or his agent to verify engine hours, warranties implied or otherwise and major overhauls as well as all other representations noted on the listing brochure.

Disclaimer

The 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.

Listing MLS by Yachtr.com

ENGINES

Engine 1
  • Engine Make: Crusader
  • Engine Model: CLAXW000D
  • Engine Year: 1988
  • Engine Type: Inboard
  • Drive Type: Direct
  • Power HP: 270.00
  • Fuel Type: Gas/Petrol
  • Hours: -200.00
Engine 2
  • Engine Make: Crusader
  • Engine Model: CLRAW000D
  • Engine Year: 1988
  • Engine Type: Inboard
  • Drive Type: Direct
  • Power HP: 270.00
  • Fuel Type: Gas/Petrol
  • Hours: -200.00

Photos

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Multimedia

Contact Broker

For more information about this yacht please contact Curtis Stokes and Associates, Inc.
We look forward to working with you!

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Curtis Stokes & Associates

Curtis Stokes & Associates

Fort Lauderdale, FL
Phone: 1-954-684-0218
Toll Free: 1-855-266-5676
Fax: 1-954-807-1445
Email: info@curtisstokes.net
Website: https://www.curtisstokes.net

Curtis Stokes and Associates, Inc. is a yacht brokerage firm consisting of nine offices and fifty brokers throughout the United States offering worldwide marketing, buyer brokerage services and yacht charters. We also specialize in marketing and selling Great Loop capable yachts and boats.



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