1991 Jefferson 42' (12.80 m) Marlago Sundeck
Branford, Connecticut, United States
“KATHLEEN” is a very nice example of Jefferson’s 1991 42 Marlago Sundeck. She has been well maintained over the years and it shows! Contact Brewer Yacht Sales for a showing appointment today!
- Motor Yachts
- Power
- Used
- Diesel
- Fiberglass Hull
- HIN/IMO: JEF43205L091
Description
Specifications
HIN/IMO: JEF43205L091
LOA: 42' 10'' (13.06 Meters)
Type: Power- Used
Year: 1991
Beam: 15'
Draft Min: 3'
Cabins: 2
Sleeps: 6
Double Berths: 1
Queen Berths: 1
Heads: 2
Convertibles: 1
Fuel Type: Diesel
Hull Material: Fiberglass
Hull Finish: White
Hull Shape: Semi Displacement
Fuel Tank: 449 Gallons (1699.65 Liters)
Fresh Water: 200 Gallons (757.08 Liters)
Photos click to view all
Engines
Engine 1
- Engine Make: Catepillar
- Engine Model: 3208T
- Engine Year: 1991
- Engine Type: Inboard
- Power HP: 320.00
- Power KW: 238.62
- Hours: 2930.00
- Serial Number: 01Z20293
Engine 2
- Engine Make: Catepillar
- Engine Model: 3208T
- Engine Year: 1991
- Engine Type: Inboard
- Power HP: 320.00
- Power KW: 238.62
- Hours: 2930.00
- Serial Number: 01Z20291
Generators
Generator 1
- Generator Make: Onan
- Generator Model: 9kw w/sound shield
- Generator KW: 9.00
- Generator Hours: 615.00
- Generator Date Hours Recorded: 08/31/2023
Full Details
Exclusions
- Pillows and sleeping bag on bed in aft stateroom
- All items in galley cabinets, refrigerator and bar
- All items in closets and cabinets throughout boat, except for under the aft dinette bench seat, excludes all tools, but includes all belts, filters, etc. (unique to the boat)
- Large white folding table in salon
- Painting in aft stateroom
- Four chairs and tables on the aft deck, removed for the pictures (no furniture except sofa and chair in salon)
- Personal life jackets under helm on bridge
- Travelling docking line in port bridge locker (docking lines presently used go with boat)
- White plastic staircase attached to dock
- Nantucket door mat on the sun deck.
- Binoculars on bridge
- ”KATHLEEN” Quaterboards
Upgrades
2018
Installed RayMarine EV-150 Auto Pilot system
Installed RayMarine A97 9” Chart Plotter/Fish Finder with Multifunction Display
Installed 2 TV’s (Samsung 32” and LG 21”)
Installed Clarion CMD5 Marine AM/FM/SAT radio
Upgraded Splendide washer/dryer hoses (Hot/Cold/Discharge)
Replaced Shower heads/hoses (2-heads and swim platform)
Replaced Incandescent light bulbs with LED’s
Installed new carpeting aft and bridge decks (with trimmed edges}
Installed dimmable, multi-color LED lighting around interior of aft deck
2019
Rebuilt upper helm hydraulic steering control box and replaced flexible hoses
Installed a new Shurflo 3.5 GPM fresh water pump
Installed a new Rulemate forward sump pump with an internal float switch
Installed a new 1600 GPH forward bilge pump with new float switch
Installed a new tub/shower control faucet in aft stateroom
Replaced the faulty fuel level sender switch (starboard fuel tank)
Installed a new RayMarine I70S Multifunction 4.1” LCD
Moved existing RayMarine ST60 to lower helm with installation of I70S on bridge and joined network
2020
Repacked both stuffing boxes
Replaced faulty RayMarine depth/speed transducer with a B-60 and connected to network
Replaced 8D Battery (#2) as a cell had failed (10/2020)
Replaced Starboard KUS fuel sending unit
Installed a new Amarine Macerator Pump (Model AMMP1-120-01)
Installed a new JABSCO Y-Valve with locking ability and hoses
Installed a sun screen for aft isinglass windows
2021
Installed a new HD Yarky Backup Camera and display
Installed a new TV Cable from antenna to Salon
Replaced 4D (#1 Genset) and 8D (#3) Batteries (4/2021)
Replaced faulty Holding Tank Gauges in both Heads
Replaced forward head shower faucet control valve
Replaced original manual fuel priming pumps
Replaced primary/secondary fuel filters for both engines and GenSet
Installed a new Starter for the starboard engine 3T2648
Installed a new NOCO Genius GEN5X3 Battery Charger
Replaced 8D (#2) battery on warranty through NAPA
2022
Installed a new aft refrigerator TECCPO TAMF33
Replaced GenSet impeller and change oil/filter
Replaced all fuel filters and a fuel feed hose on port CAT
Replaced Raritan Control Unit circuit board for LectraSan system
2023
Replaced Starboard Raw Water Jabsco 6400-1051 Gasket
Replaced port rudder stuffing
Replace one of the 8D batteries
Equipment and Accommodations
NAVIGATION
Compass - Ritchie
VHF Transceiver - Standard Horizon
Depth - Raymarine ST60 & Uniden
GPS - Garmin GPS Chart Plotter 3070C, Garmin 200, Garmin 1801
Radar - Raymarine R70
Auto Pilot - Robertson AP-11
GALLEY
Electric Galley Maid Empress Cookstove
Hot Point Refrigerator/Freezer
GE Microwave Oven
Splendide Washer/Dryer
Dinette
HEADS
Aft - Master en-suite - Raritan Marine Electric Flush, Vanity and Tub Shower
Forward - Raritan Marine Electric Flush, Vanity and Stall Shower
STATEROOMS
Full Beam Master Aft Cabin - Queen Centerline, Hanging Lockers and lots of Drawer Space, Splendide Washer/Dryer
Forward VIP Double Berth, Settee Seat, Hanging Locker and Drawers
AIR CONDITIONING & HEATING
Two Aqua Air Reverse Cycle - 16,000 BTU’s
GROUND TACKLE
Primary Anchor 45lb CQR 50’ Chain Shackled to 200’ 5/8” Nylon Rode
Secondary Fortress FX-23 with 200’ 9/16” Nylon Rode
Lofrans Progress Windlass
GENERATOR
Onan 9MDKBL - 5174C - 9KW 615 Hours
ELECTRICAL
Two Shore Power Inlets - 30AMP 125V & 50AMP 125/220V
AC/DC Panel with Breakers
Two 8D Lead/Acid Deep Cycle, One 4D Lead/Acid Deep Cycle
Fresh Water System
Two Stainless Steel 200 Gallon Tanks (Under Aft Berth)
12 Gallon Raritan Electric Water Heater, also tied into engine loop
About
Brewer Yacht Sales- Earning Your Business One Boat at a Time
Brewer Yacht Sales has been a trusted name in the yacht brokerage industry for over 25 years. Specializing in both used power and sailboats, most of our brokers have earned their Certified Professional Yacht Broker, (CPYB) accreditation and all are proud members of the Yacht Brokers Association of America (YBAA). Whether buying or selling, our professional sales team is ready to exceed your expectations at our conveniently located East Coast offices.
Buying Your Vessel With Brewer Yacht Sales
Our Yacht Sales Professionals share your passion for the boating lifestyle. Our brokers work with a network of contacts, establish value, negotiate on your behalf, safeguard funds in separate escrow accounts, provide an ethical atmosphere for the transaction, and build relationships. We specialize in both power and sailboats up to 100', with experience selling all major brands including Sea Ray, Viking Princess, Tiara Yachts, Sabre, Hunter, Beneteau, Tartan, and more.
Brewer Yacht Sales 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 Us
Want more information?

Hal Slater, CPYB
President/Owner
333 Boston Post Road
Westbrook CT 06498 USA
Office: 1-860-919-9834
Fax: 1-860-399-4379
Cell: 1-860-919-9834
Email: [email protected]
Hal acquired the Brewer Yacht Sales from Brewer Yacht Yards (now within the family of Safe Harbor Marinas) with the goal of continuing the Brewer tradition of honesty, integrity, and respect. Although Brewer Yacht Sales is now an independent entity, it is dedicated to continuing “business as usual” with the Brewer team and providing professional, knowledgeable guidance as clients pursue their dreams of being on the water. Brewer Yacht Sales will continue to have offices at the ten present locations at Brewer/Safe Harbor Marinas located in Connecticut, Rhode Island, Massachusetts and New York with growth plans to expand the locations from Maine to Florida and nationally to serve their client base as a preferred business partner of Safe Harbor Marinas.