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1979 Schucker 40' SOVEREIGNTY

$ 60,000

SOVEREIGNTY is a 1979 Schucker 40' 436 Motorsailor listed for sale with United Yacht Broker Charlie Graham. Charlie can be reached at 843-877-1974 to answer any questions you may have on this boat. United Yacht Sales is a professional yacht brokerage firm that has experience listing and selling all types of Schucker Yachts and similar boats. With over 250 yacht brokers worldwide, we have the largest network of boat buyers and sellers in the industry.

1979 Schucker 436 Motor Sailor – SOVEREIGNTY

Very roomy, comfortable, and solidly built. Boats like this simply aren’t made anymore—and if they were, the cost would be substantial. SOVEREIGNTY is a proven, capable motor sailor offering exceptional volume, comfort, and cruising efficiency.

An excellent family cruiser or liveaboard, she is US Coast Guard documented with a 2025 survey available. She has just completed a 1,500-mile voyage from Central America, followed by additional coastal cruising, clearly demonstrating her reliability and seaworthiness. Currently located in Charleston, South Carolina.

Power and Performance:

  • Kubota V3300 78 HP diesel, rebuilt in 2025
  • New transmission (2025)
  • Fuel: 250 gallons diesel (approx. 1.25 GPH at 1,800 RPM / 6 knots)
  • Water: 200 gallons (sanitized and rebuilt in 2025)
  • Heavy fiberglass hull with no blisters and new bottom paint (2025)
  • Twin bilge keels for added stability and reduced roll

Electronics and Systems:

  • Raymarine autopilot, GPS navigation, and depth sounder
  • 7.5 kW Kohler generator with approximately 1,300 hours
  • Hot water via 110V tank or engine heat exchanger

Comfort, Power and Climate Control:

  • Two 16,000 BTU AC/heat units (upper and lower)
  • Lower unit new in 2025
  • 600W solar array with 800Ah AGM battery bank (2024)
  • 3,000W inverter (new 2025)

Ground Tackle and Deck Equipment:

  • Two Heavy Anchors (plow and CQR), each with 125’ of 3/8” chain
  • 12V Electric Windlass

Exterior Gear:

  • Stainless steel dinghy davits

Interior and Accommodations:

  • Queen/full berth forward
  • Dinette converts to a double
  • Two twin berths in the pilothouse
  • Microwave and LP gas stove/oven
  • Excellent 12V refrigerator/freezer
  • 32” Fold-Down TV
  • Stand-Up shower—one of the best layouts you’ll find on a boat this size
  • Exceptional storage throughout the vessel

Additional Notes:

Over $20,000 invested in upgrades within the past year.

SOVEREIGNTY would benefit from a new mainsail and some minor cosmetic refreshing, including flooring work localized to the helm deck area. Overall, she is a well-proven, comfortable motor sailor that is ready to continue cruising immediately.

Specifications

  • Price USD:$ 60,000
  • Builder:

    Schucker

  • Model:

    436 Motorsailor

  • Year:

    1979

  • Location:

    Charleston, South Carolina, United States

  • Type:

    Sail Yacht

  • LOA: 39 ft 3 in
  • Display Length: 40 ft
  • Beam: 14' 2"
  • Yacht Category

    Motorsailers

  • Water Capacity: 200 gals
  • Fuel Capacity: 250 gals
  • Engine Details: Kubota V3300
  • Engine 1: 2004 78.00 HP
  • Engine Fuel: Diesel
  • Days on Market:
  • 12’ RIB inflatable dinghy
  • 20 HP 4-Stroke Tohatsu outboard

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.

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