MJM Yachts are world-renowned for their timeless style, high-tech construction, and superior materials. The MJM 4 is

an impressive day yacht featuring 4 social zones and a galley-up layout. Below deck features a large v-berth as well

as a double berth amidships. With the protection of an indoor/outdoor pilothouse, innovative spacious layout, and

exceptional stability, she is all about style, comfort and fun.

Hull

Modified deep-V hull with sharp entry, 3.5:1 Length to Beam Ratio, dual lifting strakes, chine flats and 19-

degree deadrise

Engineered to ISO (CE Mark) Category B (OB) Ocean

Hull topsides in acrylic urethane yacht paint, color of choice w/2 coats of clear

Metallic, custom paint and/or added stripes are subject to additional charges

Infused, vacuum bagged and post cured, epoxy composite with stitched biaxial E-glass and closed-cell foam

core

Solid keel, stem, and transom corners of E-glass/epoxy GRP

High density core or solid FRP at thru-hull and hardware attachments points

Side & transom entry doors onto cockpit sole (2)

Bilges painted with smooth, gloss-white epoxy paint

PVC guardrail and 1/2 round SS rub rail

Deck

Infused, vacuum bagged and post cured, epoxy composite with stitched biaxial E-glass and closed-cell foam

core

Insignia white gelcoat deck w/sand- textured non-skid

Power Opening Forward Windshiels

Retractable swim ladder

G-10 backing plates for deck hardware

316L SS handrails on corner posts, hardtop, bridgedeck, seat backs, console and companionway entrance

Cockpit guardrail, bow rail and bridge handrail of 1.25” 316L stainless and burgee staff for 16” hoist

3’x5’ National flag with teak staff and retainer pin

Lewmar anchor windlass with deck and helm controls

Auto-launching polished SS Ultra Anchor w/ rode of 250' - line and 25' SS High T ensile Chain

Freshwater anchor and rode washer control at helm

Polished stainless steel anchor guard

"Downeast Style " integrated pilothouse with sliding safety glass. Aft enclosed with roll-up curtain, electrically

operated forward opening windows

Side deck drains divert dirt and dew overboard

Storage lockers, 3 in bow seats, 1 in pilothouse settee, 1 aft cockpit

Clear Awlwood finished teak storage drawers w/locks

Machinery space access hatches (2) with scuppers, overboard drains, gaskets and lockdowns. Main hatch has

electric operated lift. Access ladder on OB

Dual position 36x16 single-leaf teak table opens to 32” wide

Pilothouse settees and cockpit seating w/Spradling covered open- cell foam cushions that convert to 78 inch

berths

Drink holders strategically located around bow and throughout

Panoramic cabin window (port)

Companionway with safety catch and lock

Panoramic hull window (stbd)

Razeto & Cazareto silhouette polished mirror cleats

Hot/cold deck shower with Keji II Continuum flow mixer and shower head

Electrical

12V DC system with breaker switches and digital OLED voltmeter

120VAC shore power system with 50 foot, 50 amp cord and Glendinning power cord retractor

Batteries: (3) Victron 220Ah AGM house batteries (660Ah total) with dedicated Group 27 start battery for each

engine

115A Alternators with OB OR 125A Alternators with IB

Blue Seas automatic charging relays

Combination Victron Charger/Inverter with 5000w inverter capacity,

200A charger, and automatic transfer switch

All domestic and machinery space lighting is LED

LED courtesy lights in cockpit and head

LED navigation and anchoring lights

Dimmable, LED rope lighting in galley

12V, 120V, & USB A/C charging ports throughout

Bonded electrical system with Galvanic Isolator

Serviceable wiring, bundled & numbered with Deutsch O-ring waterproof connectors

Designed and wired to ABYC standards

Head

Stbd side head, separate shower stall

Corian counter with white Corian sink with faucet

Paneled cherry storage locker outboard with sliding doors and towel storage shelf above

Full-length mirror inside door

Locker under sink w/stainless toilet paper holder T owel rings and hooks

Overhead vent hatch with screen/shade

Wall mounted shower hose w/turnoff

Towel rings and hooks

Tecma Toilet with 39 gallon holding tank and high level warning indicator

Plumbing

Pressure hot/cold water with Johnson Aqua Jet Duo variable- speed water pressure pump

13 gallon Isotherm water heater (with shorepower or genset)

90 (2x45) gallon fresh water tank capacity

Seagull IV drinking water purification filter system

Hot/cold shower on swim platform

High-pressure fresh water (washdown in port cockpit locker w/50’ hose & nozzle)

2000 GPH bilge pumps with high water alarm

Electric, fresh water toilet system with 39 gallon holding tank w/ pump

out and macerator discharge

Gray water sump w/inspection for shower, head, and AC condensate

Marelon seacocks with oversized strainers and double-clamped hose

Galley

Corian countertops

Cherry cabinetry with soft-close doors, drawer slides, push-button locks and drawer handles

Recessed Corian sink with TBD pullout faucet

Flatware & utensil drawers (3) w/organizer tray

Stainless 5.5 cu. ft. 2-drawer refrigerator

Indel B153 Freezer compartment w/2 ice trays

Under counter storage locker for large pots/pans and cleaning supplies

Flip lid access panel to large Rubbermaid trash bin

Overhead safety handrail and towel drying bar

Summit 2-burner induction cooktop

Microwave/Convection Oven combo

Main Cabin

Large fixed hull ports (2), skylight hatches (2) and cabin portlights (2) to maximize ventilation, space and light

Companionway is designed for safety with stainless grab rails and only 2 steps w/shoe locker & tool storage

under

Headroom of 6’4” on centerline

High-gloss finished teak & wenge cabin sole with storage compartment

Hand selected American cherry paneling and trim

Foam backed Headliner

Fixed 78”x 60” island berth. Memory foam mattress covered in durable, water resistant quilted Sunbrella

Paneled cherry, below-berth storage drawers (4)

Stainless double-hooks for clothing

Osculati Sans-Souci Nauta door handles

Osculati flush lock cabinet pulls

NAVIGATION

Compass

LED Lightbar

Stainless Dual Trumpet Air Horn

Garmin GMI™ 20 with a 4" display

VHF and AIS w/ handheld remote at helm

Airmar speed, depth, and temp transducer

Mercury Vessel View display

Electrically adjustable custom dual helm sofa with arm rest

Two 16" Plotters/GPS Displays

PROPULSION & STEERING

Sea-fire automatic fire suppressant system (for IB Engines or Genset)

475 gallon vented, epoxy coated, aluminum fuel tank for OB gasoline option

24” Stainless Edson destroyer wheel with teak rim

Trim tabs

Mercury joystick piloting skyhook and auto pilot

Bow thruster, which operates either independently or integrated with the joystick