Key Specifications
Capacity & Storage
Engines
Mercruiser 8.2L MPI
Inboard • Gas/PetrolMercruiser 8.2L MPI
Inboard • Gas/PetrolGenerator
Westerbeke 7.0BCG
Description
Maxum 4100 SCA | Twin 8.2L Mercruiser | 800HP Total | 926 Hrs | Westerbeke Generator | 2x Private Cabins | 2x Heads w/ Separate Showers | Air Conditioning & Heat | Upgraded Garmin Chartplotter | Rear View Camera | Upgraded Extended Swim Platform w/ Seaweed Davit System | Midland, ON
“MOMENTUM” is a Maxum 4100 SCA that offers an excellent layout for Georgian Bay cruising, weekends aboard and entertaining. Powered by twin MerCruiser 8.2L MPI inboards producing 400HP each with approximately 926 hours, and a 7KW Westerbeke Generator.
The spacious aft deck and flybridge feature full canvas enclosures and a factory fiberglass hardtop. Below deck, the 13'10" beam provides excellent interior space with a large salon, galley, two private staterooms and two heads. Two 16,000 BTU Marine Air reverse-cycle systems provide air conditioning and heat throughout.
Recent upgrades reported by the owner include an extended aft swim platform, rebuilt transmissions, new hot water tank, new master stateroom toilet and Garmin chartplotter.
A spacious and well-equipped Great Lakes cruiser with plenty of room for extended stays aboard.
Recently surveyed in 2026 – Available with accepted offer
Call listing broker, Connor McNeil, to schedule your private showing today!
Specifications:
Year: 1997
Make: Maxum
Model: 4100 SCA
Vessel Name: MOMENTUM
Type: Bridge Cruiser
Hull Material: Fiberglass
Dimensions:
LOA: 41'6"
Beam: 13'10"
Draft: Approx. 3'2"
Dry Weight: Approx. 30,000lbs
Cruising Speed: Approx. 18 MPH
Maximum Speed: Approx. 33 MPH
Engines:
Twin MerCruiser 8.2L MPI
502 CID V8 Gasoline
400HP Each
Port Hours: 926
Starboard Hours: 926
Closed Freshwater Cooling
Twin Velvet Drive 20-01-006 Transmissions
2.80:1 Gear Ratio
1.75" Stainless Steel Shafts
Traditional Stuffing Boxes
Bronze 4-Blade 23 x 24 Propellers
Hydraulic Steering
Bennett Hydraulic Trim Tabs
12V Engine Room Blowers
Tankage:
Fuel: 300 US Gal
Water: 90 US Gal
Holding: 76 US Gal
11 US Gal Hot Water Heater (New Hot Water Tank)
Generator:
Westerbeke 7.0BCG Generator
7kW / 120V / 60Hz
Electrical/ Equipment:
Seaweed Davit System w/ Electric Windlass
Stern Washdown
Bow Washdown (Anchor Locker)
Hot & Cold Transom Shower
Electric Windlass
Underwater Lights
Courtesy Lighting
Remote Spotlight
2 x Marine Air Reverse-Cycle A/C & Heating Units
16,000 BTU Aft Stateroom Unit
16,000 BTU Galley Unit
Pressure Hot & Cold Water
50 AMP Shore Power
Xantrex TrueCharge 60A Battery Charger
3 x 8D Batteries
1 x Group 31 Battery
Twin 65 AMP Alternators
12V DC System
120V AC System
Flybridge/Helm:
Full Canvas Enclosure (Good condition)
Forward Facing Bench Seating w/ Storage
Stereo System – Boss Audio
Garmin Touchscreen GPS
Rear Facing Camera Display
Standard Horizon VHF
Secondary VHF
Raymarine Speed/Depth
Compass
Drive Controls
Custom Helm Seat w/ Armrests (Adjustable Slider)
Aft Cockpit:
Full Canvas Enclosure w/ Screens
Access to Swim Platform
Overhead Lighting
Courtesy Lighting
Wet Bar w/ Sink
NEW Bar Fridge
BBQ w/ Small propane tank mounted
Built-In NuTone Blender
Storage
Access to Sidewalks – 2x Full Panel Doors.
Large Window Skylight
Hard Top
Sliding Companionway Door w/ Screen Door
Main Salon:
Large Side Windows w/ Shades
Large Front Windows w/ Exterior Sun Shade
Carpet Flooring (Good Condition)
Starboard Side L-Shaped Sofa w/ Storage
4-Seater Dinette w/ Storage
Entertainment Centre
Flatscreen TV
Hidden Bar Shelf/Rack under TV
Overhead Lighting LED
Lots of Headroom
Access to Engine Room
Storage
Air Conditioning & Heat
Galley:
3/4 Refrigerator w/ Separate Freezer
Dual Sink
Garbage Bin
Convection Microwave – Kitchen Aid
3x Burner Electric Stove Top
Wood Flooring
Lots of Storage
Forward Stateroom:
Island Queen Berth
2x Hanging Lockers
Outlets
Overhead LED Lighting
Courtesy Lighting
2x Porthole Windows
1x Ceiling Hatch w/ Sun Shade
Air Conditioning & Heat
Forward Head:
Sink
Vanity
Full/Separate Shower Stall w/ Door
Electric Flush Toilet
Storage
1x Porthole
Overhead Lighting LED
Primary Stateroom (Aft Cabin):
Island Queen Berth
Large Transom Porthole/Window
Hanging Lockers and Storage
Ensuite Head & Shower
Air Conditioning & Heat
Primary Ensuite:
Separate Full Shower
Separate Head w/ Electric Flush Toilet
Center Sink and Vanity
Overhead Lighting LED
Recent Maintenance/Improvements:
2021
New Battery Charger
New VHF Radio
New Rocna Anchor
Heat Exchangers
New Swim Platform with Ladder and Handles
New Canvas in Aft Cockpit with Shades
Annual Maintenance
2022
Buffed and Waxed
Annual Maintenance
2023
Buffed and Waxed
New Mattress in V-Berth
Annual Maintenance
2024
Fuel and Water Pumps replaced
New Bottom Paint
New Exterior Bar Fridge (Aft Deck)
Annual Maintenance
2025
Generator repair kit (to keep onboard)
New Bathroom Fans
New Toilet (Primary Stateroom)
New Garmin GPS
New Transom Shower
New Shore Power Cable with Y-Adapter
Annual Maintenance
2026
Surveyed
Fuel and Water Pumps replaced
Service and Repair Generator Solenoid
New Attwood Sump Pump with Box
New Distress Smoke Signals
New Anodes
Annual Maintenance
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.