Lake Washington Shipyard Lake Washington Shipyard

1936 Lake Washington Shipyard 125' 110 Motor Yacht



1936 Lake Washington Shipyard

125' (38.10 m) 110 Motor Yacht-Sacajawea

This Motor Yacht appeals to a variety of investors. Those with an existing charter business would find Sacajawea an excellent complement to the fleet. If you’re ready to get into the business, you’ll find a keen interest in chartering this remarkable vessel.


She’s also attractive to the rugged individualist who wants a floating escape pod, and simply admirers of historic vessels.

Originally a military survey vessel designed and built by the Army Corp of Engineers in 1936 in Lake Washington Shipyard, she has an LOA of 125 feet and a beam of 26 feet.

She’s powered by a Caterpillar D398, and sips fuel at about 12 - 15 gph depending on operation configuration (Inverter/Generator). She’s got a range in excess of 5,000 nautical miles. A helicopter pad enables flight capabilities. You’ll be self-sustaining while in remote areas with helicopter support services to access land.

Sacajawea is a rare and intact representative of her class of vessel, with local and national levels of recognition. Listing is all but approved in the National Register of Historic Places. Her contributions include the navigation and charting of the Columbia River, engagement during WWII in the Aleutian Islands and support work to scientific discoveries. An application has been submitted to the California State Historian’s Office and the submission will be considered in January 2022 for historic landmark nominations at state and federal levels. Historic status provides benefits for both preservation consideration when using the vessel commercially and for obtaining grants.

Sacajawea is being considered for a grant by the Carl Moyer Grant Team of the California Air Quality Management department. This grant is for engine re-powering and can yield up to 80% of the replacement cost once historic status is achieved. The additional 20% of the repower cost can be supplied by DERA (Diesel Engine Replacement Authority), a federal program that matches grants like the Carl Moyer.

Savvy investors also know this transaction may have potential tax benefits of IRS Section 179 where immediate expense deduction is allowed when purchasing depreciable business equipment. This is in lieu of capitalizing and depreciating the asset over an extended period.

Since the Sacajawea was originally a hybrid diesel electric vessel there are many potential benefits and promotional opportunities associated with restoring the propulsion system to a 21st Century hybrid system. Initial steps towards this effort have been made by adding a 30kW inverter system that functionally eliminates the need to operate a diesel generator thereby significantly improving efficiency, performance and air quality. You’ll also enjoy a quiet night’s sleep sans a generator!

Sacajawea was designed and built to withstand extreme conditions in Alaskan waters and the Bering Sea. Her hull is constructed of high iron riveted steel – one of the first types of steel ever made. High iron steel resists corrosion much more effectively than newer and less pure steel. The Army Corp of Engineers designed the hull curvature so that it integrates with the propeller curvature, resulting in maximum efficiency underway. 

She accommodates twelve guests in six cabins - three twin bed cabins and three full-size bed cabins - two with ensuite heads. There are a total of six heads. In addition, seven to eight crew are accommodated in three cabins. She’s got a commercial galley and a cozy dining area. The main salon is accessible from starboard or port and is windowed on three sides, creating the single largest enclosed gathering area aboard with four couches seating sixteen people and standing area with ample access to the wet bar and mini refrigerator. She’s got a crane system to manage the 21 foot tender that sits on the main deck. Her decks are painted fir - elastomeric rubber over wood.

Her electrical system consists of 240v three phase AC, 120v/50 Amp Shore power (100 Amp ready), 24v DC three phase 240v AC Inverter System (30KW full ship), 120v Bridge with 12v DC nav and communications back-up.

She’s available by appointment in the San Francisco Bay Area.  2021 Insurance Survey available on request.

SYS Yacht Sales is pleased to assist you in the purchase of this vessel. This boat is centrally listed by Seattle Yachts. 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


Quick Specs

Category: Motor Yachts

Vessel ID: 2784718

LOA: 125' (38.10 Meters)

Type: Power- Used

Year: 1936

Beam: 25'

Draft Max: 9'

Double Berths: 2

Twin Berths: 14

Heads: 6

Cabins: 6

Maximum Speed: 15 Knots

Cruise Speed: 8 Knots

Range NMI: 5000

Fuel Type: Diesel

Hull Material: Steel

Hull Shape: Displacement

Stabilizers: None

Fuel Tank: 8000 Gallons (30283.28 Liters)

Fresh Water: 5850 Gallons (22144.65 Liters)

Holding Tank: 220 Gallons (832.79 Liters)

Displacement: 448000 lbs

HIN/IMO: 973663

Designer: Ed Monk

Builder: Lake Washington Shipyard


Engine 1

  • Engine Make: Caterpillar
  • Engine Model: D398
  • Engine Year: 1970
  • Engine Type: Inboard
  • Drive Type: Direct
  • Power HP: 750.00
  • Power KW: 0.00
  • Feul Type: Diesel
  • Engine Location: Middle

Full Details


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.

Contact Broker

For more information about this yacht contact SYS Yacht Sales.
We look forward to working with you!

Want more information about this yacht?

SYS Yacht Sales

1306 Main Street
Sarasota FL 34236 USA
Phone: 1-941-365-9095

"With over 30 years in the yacht sales industry, we specialize in new and used yachts for sale ranging from 30 to 200+ feet. Experience why our clients say they will never go anywhere else...Experience the SYS Difference!"

Similar Listings


Lake Washington Shipyard