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1999 Maxum 4600

Seattle, Washington


Here's an under cover kept Maxum 4600 with low original hours on twin Cummins mains, bow thruster, and full complement of features for comfortable cruising and entertaining on board! This is a high quality yacht and it shows, inside and out. Upper helm with full bimini, clear enclosure, hard panels with wipers, wetbar, storage, and stair steps to the cockpit with weather door. Two double cabins and two enclosed heads offer ample room for family and friends; genset, inverter, radar, GPS, RIB tender with davits, plus too much more to list. Sharp, sporty, well equipped and ready to cruise...

See her full specifications and recent photos online here at our homepage - then CALL for additional details and an appointment to go aboard. ***THIS VESSEL KEPT OFF SITE IN SECURED MOORAGE - PLEASE CALL AHEAD TO VIEW*** 

Basic Boat Info

Price: $159,000
Make: Maxum
Model: 4600
Year: 1999
Condition: Used
Category: Power
Construction: Fiberglass


Length: 46 ft
Length Overall: 46 ft
Beam: 14'4 ft
Min Draft: 4 ft
Dry Weight: 30,400 lb

Engines / Speed

Engines: 2
Engine #1 Specs:
  • Make: Cummins
  • Model: Marine Diesel
  • Fuel: Diesel
  • Engine Power: 330hp
  • Type: Inboard
  • Engine Hours: 967
Engine #2 Specs:
  • Make: Cummins
  • Model: Marine Diesel
  • Fuel: Diesel
  • Engine Power: 330hp
  • Type: Inboard
  • Engine Hours: 967
Total Engine Power: 660hp
Cruising Speed: 16 kn
Maximum Speed: 18 kn


Fuel Tanks: 1
Fuel Tank Capacity: 418 gal
Water Tanks: 1
Water Tank Capacity: 100 gal
Holding Tank Count: 1
Holding Tank Capacity: 75 gal


Heads Count: 2
Boat Class: Motor Yachts


Dave Boynton
Boynton Yachts


Boynton Yachts
2226 Eastlake Ave East #112
Seattle, Washington, US, 98102

Accommodations & Layout

Sleeps up to (4) owners and guests in (2) double staterooms, plus a double convertible main cabin settee for a total of (6) overnight berths; two enclosed heads - one with tub & shower, and one with circular stall shower.

Ample COCKPIT aft offers stair steps up to the BOAT DECK / FLYBRIDGE, while impressive curved and tinted sliding door opens to the MAIN CABIN. Main cabin offers a large convertible curved settee along the starboard side with storage cube cocktail tables and dedicated ENTERTAINMENT cabinetry opposite.

GALLEY is set forward to port and open to the rest of the main cabin for easy conversation and entertaining. LOWER HELM is raised a step and set forward to starboard with built-in bench helm seat. Excellent views and natural light are allowed via the windshields and wrap-around windows; NOTE windshield canvas cover for moorage & sun protection.

Forward are steps down to the forward COMPANIONWAY, accessing the MASTER STATEROOM forward with centerline island berth; built-in locker and drawer storage; and privacy door aft. MASTER HEAD is to port, offering an aft shower and bath tub; GUEST HEAD is to starboard and has circular stall shower forward. Double GUEST CABIN is aft of the starboard head, with storage and a versatile berth that can be made as a double, or as two singles, extending partially below the raised inside helm.

INTERIOR is extra clean throughout, in warm neutral tones ready for splashes of your favorite colors in throw pillows, art, etc. Features include JVC stereo system; flat screen salon TV with antenna system; Vacuflush heads with tank tender; upgraded pleated salon blinds; custom wine glass storage rack; and built in central vac.

Galley & Domestic

Sunny UP GALLEY offers full features and equipment, including large Norcold refrigerator with freezer; 3-burner electric galley stove with oven; built-in coffee maker; built-in blender; ice maker; dual flush mounted polished stainless steel galley sinks; hot/cold pressure freshwater system with hot water heater; and ample cabinet plus drawer storage throughout. ALSO NOTE: On deck BBQ; upper deck wetbar with sink and storage; central vac system throughout.

Electronics - Lower Helm
  • Garmin 4208 GPS with chart plotter
  • Interfaced Garmin radar & depth finder
  • Raymarine autopilot
  • Horizon Intrepid VHF marine radio
  • West Marine hand held VHF marine radio
  • Danforth compass
Electronics - Flybridge Upper Helm
  • Garmin 4212 repeaters for lower helm GPS, radar
  • Raymarine ST-8002 autopilot
  • Raymarine ST-60 depth sounder
  • Horizon VHF marine radio Ram Mic
  • Danforth compass
Electrical System

12vDC and 110vAC systems with panel(s) and fuse / circuit breaker protection; house and starting batteries with charging system; Westerbeke genset; Magnum 2500-watt inverter; 50-amp dockside electrical inlet(s) with 50' hook-up cable.

Deck & Hull

DECKS are easy-care fiberglass with molded-in non-skid; stainless safety rails; molded stairs from flybridge / boat deck to the cockpit with weather door; transom shower; cockpit washdown; bridge wetbar; fenders & lines. CANVAS package includes windshield mooring covers and matching bimini flybridge top; full clear enclosure with two hard panels forward and windshield wipers for a rain free view while piloting from the upper helm.

GROUND TACKLE includes Fortress main anchor with chain and rode; Lewmar electric anchor windlass at the foredeck with handy anchor washdown tap. TENDER is a 10'6" Baytender hard bottom inflatable with 25-hp Mercury outboard and double arm transom power davit for launch / retrieval / storage.

ALSO NOTE: On deck BBQ; (4) built-in flush mounted fishing rod holders - catch and grill!

Mechanical Equipment & Engine Details

Twin 330-hp Cummins marine diesel mains show 967 hours and are freshwater cooled with fuel filters; dripless shaft seals; BOW THRUSTER for easy maneuvering; hydraulic shift, throttles and wheel steering at upper and lower helm stations.


Any of owners' personal items left on board, including any items not listed in the specifications, are not included with the sale of the vessel.


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.

Additional Contact Information

Listing agent, Dave Boynton, can be reached on his cell phone at 206-949-6866 or via email at:

Disclaimer This calculator is intended solely for general informational purposes, and to provide a rough estimate based on the information you provide. You should not base your decision on this estimate alone.