2021 MJM 53z "CI SEA"

2021 MJM 53z "CI SEA"

Vero Beach, Florida

Length 53'

Beam 15'

Draft 3' 1"

Price $ 1,800,000

Length 53'

Beam 15'

Draft 3' 1"

Vero Beach, Florida

2021 MJM 53z "CI SEA"

Summary

CI SEA is a late model 2021MJM 53z, designed by Doug Zurn andproudlybuilt by Boston Boatworks.The 53z is theDowneast inspiredflagship of the MJM lineand featuresexpansivesingle-levelentertainmentspaces betweenthepilothouseand aft decks,luxury private accommodations forfour,impeccable engineering andconstructionquality;andtrulyimpressiveperformance -allkey attributesforthediscriminating buyer.

ThecurrentownersacquiredCI SEAin 2022when almost new,andthey havesparedabsolutelyno expense inmaintainingand updatingthis impressive yacht.Recent upgradesincludenew updated Mercury quad outboardswith extended warranties,all newGarminnav electronics, canvas, fabricsthroughout, aft deck teak sole,deck non-skidand much, muchmore as notedherein.Without a doubt,one will be duly impressed with her condition and extensive features upon inspection.

Atlantic Yacht & Ship, Inc. is pleased to assist you in the purchase of this vessel. This boat is centrally listed by Wellington Yacht Partners. 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

If you are looking at yachts for sale, thinking about selling your yacht or need service for your yacht, it is always wise to have an experienced broker from Atlantic Yacht and Ship to represent your interests.

The interior featuresfinely craftedcherryjoinerworkincluding cherry paneled or louvered cabinet doors, solid drawer fronts, and solid trim throughout, finished off in satin varnish. Large surfaces are optional varnished cherry veneer. Cabin soles are gloss teak with wenge inlays for a sharp look, with removable soft white overhead panels. There are also custom removable cabin sole covers in a laid teak deck pattern.

The décor details for CI SEA were tastefully updated in 2024 including custom fitted bedspreads, mattress covers, shams and accent pillows for each cabin. There are alsonumerousnew throw pillows for the pilothouse and aft cockpit.

Two steps down the companionway from the pilothouse brings one to a generous galley to port with the private guest cabin starboard and day/guest head with shower. The spacious full-beam master cabin withprivate accessensuite head and shower is forward.

GALLEY

  • Corian countertopswith recessed sink,cutting board cover and pullout faucet
  • (3)Flatwareandutensil drawers withorganizer trays
  • Vitrifrigostainless 5.5 cu ft. 2-drawer refrigerator
  • Isothermfreezer compartmentforward with top access
  • Dedicated drop-fronttrash binunder counter forward
  • Under-counter storage lockeraftfor large pots/pans and cleaning supplies
  • Wolf2-burner induction cooktop
  • Breville toasteroven
  • Extended shelf withstorage cabinets andgrab-rail fiddle above galley
  • Skylight hatch andopeningportlight to maximizelight andventilation

GUEST CABIN

  • Double berthwithmemory foam mattress covered inUltraLeather
  • Fold-down desk
  • Upholsteredreadingchair witharm rests
  • Side table with drawersandreading lamp
  • Large, fixedhullportlight with shade, opening portlightandoverhead hatch withscreenandshade
  • Private accessto guest/day head

FORWARD CABIN

  • Fixed islandqueenberthwithmemory foam covered in quilted Ultrasuede
  • (4)Below-berth storage drawers
  • Storage shelvesoutboardbertheach side
  • Cherry framed forward bulkhead with(2)recessed bookcases and double access doors to large forepeak anchor locker
  • Reading chairwith arm restsupholstered withUltraLeather
  • Cherry desk/dressing table
  • Hanging lockerseach sidewith storage shelves above
  • Private head and ensuite shower
  • Full-length dressing mirror on forward face of entry door
  • (2)Fixedhullportlights w/ shades, opening cabin port,and (2) largecabin top hatcheswith screensandshadesfor enhanced light and ventilation

ENSUITEOWNER AND GUESTHEADS WITH SHOWERS

  • Corian counter with white Corian oval sink
  • Glass enclosed shower with seat
  • Dometic electric toilet withfreshwaterflush
  • Under-sink storage locker
  • Towel rings and hooks
  • Floordrain to gray water overboard system
  • Hanging locker inguesthead
  • Overhead hatchandopeningportlight w/ screensandshades

The spacious pilothouse is the primary operating and entertainment space – fully enclosed for efficient climate control and quiet running underway. The opening windshields, side windows and rear door and window provide a complete outdoor feel when desired. There is multiple seating including helm and passenger seats, U-shaped seating with table to starboard, and a full-length settee to port.

The Pilothouse leads aft on one level to the cockpit area that features a fixed settee, and twoadditionalmatching movable seats surrounding a gloss varnish teak table.Access to the dock is easy with side entrydoorseach side, and transom doors leading down to the swimplatformeach side.

Additionaldetails:

  • Optional stainlessStidd 500, widepassenger anddouble wide piloting seats
  • Optional helm and co-pilot dash and countertopsin gloss finished teak withflush-mounted electronics
  • Optional aft sliding glass doorwithfixed aftwindows in polishedstainlessframe
  • Optional electric powered drop-down aft starboard window
  • (3)Full opening electric windshields
  • Windshield wipersandwashers
  • Sliding safety glassthree-part side windows with tinted treatment (2024)
  • Drop-down Sunbrella privacy/sunshadesside windows
  • 24" Edson destroyer wheel with varnished teak rim
  • Footrestsat each pedestal seat
  • Teak pilothouseexpandabletable on electric telescopingstainlesspedestal
  • Pilothouse setteeswithblueUltraleather-covered memory-foam bottomcushions, convertingto doubleandsinglewhen needed
  • Second set ofnewunusedwhiteUltraLeathercushions in storage
  • ClearAwlcraftfinished teak storage drawers,each side withlocks
  • Large pilothouse settee lockerseach sidewithmesh organizer bags for cords, hoses, bikes, hard luggage, dinghy,golf clubsetc.
  • Lockable companionway with safety latch

All new 2024:

  • (2) Garmin 861616-inch chart plotters at helm
  • (1) Garmin8612 12-inch chart plotter at co-pilotstation
  • GarminGMR Fantom 24 radar
  • (2) GarminGMI 20 instrument displays
  • Garmin Sirius XM weather antenna
  • GarminNmea2000T
  • Garmin rear view camera
  • Starlinksatellite system

Additionaldetails:

  • Raymarine Ray 218 VHF
  • Raymarine AIS 650 tracking system
  • MercuryVesselViewMFDcontroller,joystickdocking,Skyhookstationholdand Autopilot
  • 320,000 Candela LED articulating search light (bow railmounted)
  • Kahlenberg compressed air horn withauto fog/anchor signal
  • Ritchie compass
  • FLIR M232 infrared cameraon pedestalwithmast light on hingedmounting plate

  • Fusion MS-AV755 stereo withbass woofer,(4)pairs of speakers and Sirius radio
  • Pilothouseoptionaldrop-down42”smart TV over companionway
  • Forwardcabin 24” smart TV
  • Guest cabin 31” smart TV
  • KVH TV3 satellite direct TV receiverdome on pedestal with radarandnav light
  • GlomexTV antenna

  • Custom backlit electrical panel with 12V DC breakers and 240/110V AC breakers and digital DC and AC monitorsconvenientlylocatedclose tocompanionway
  • Westerbeke9 kWgenset -505hours,serviced Dec2025
  • 110V AC system w/Victron Energy Shorepower system with65' white 50-Amp cordandCable Master/Glendenningwith remotecontrol (2024)
  • Batteries: (3) Group 8D AGM - 245Ah house batteries, (1) Group 31, 105Ah/800CCA per engine(new 2022)
  • 150 ampalternatorson each engine
  • Blue Seas automatic charging relays
  • (2)Victron 12 volt/100 ampbattery chargers for house and engine batteries
  • Victron12 volt/3,000 wattInverter
  • Galvanic isolator
  • Seakeeper9Gyro-Stabilizer
  • 4-Zone 48,000 BTU HVAC Systemincluding optional fourth unit in pilothouse
  • LED house and machinery space lighting
  • LED courtesy lights in cockpit and head
  • LED navigation and anchoring lights
  • Dimmable, LED rope lighting in galley
  • 12V outlet at helmand110V weatherproof outletwithUSB ports to port
  • Bonded electrical system per ABYC
  • Serviceable wiring, bundledandnumbered with Deutsch O-ring waterproof connectors
  • Dirt Devil central vacuum system
  • Hella turbo fansin cabins

  • Quad Mercury Marine HDVerado400 HP Gas Outboards–new 2024,253hoursas of Feb 2026
  • Full service at245 hours
  • MercuryPlatinumwarranties extended to2032at a cost of $30k
  • Mercury Active Engine Trim
  • OptionalReverso auto engine flush system
  • Sidepowerbowthruster
  • HumphreeInterceptors auto trim
  • Comprehensiveengine spares kitsand service manual
  • Single920gallonaluminum gas tank w/level gauge
  • (4)Machinery space air intakes
  • Seafire automatic fire suppressant system
  • Pressure hot/cold waterwith Johnson Aqua Jet Duo variable-speed water pressure pump
  • Sea-Rowatermaker(2025)
  • 20 gallonstainless steel water heater
  • 250 gallonpolyethylenefreshwatertank
  • Seagull IV drinking water purification filter
  • Dock-mate portable water filter(2023)
  • Hot/cold shower on swim platform
  • High-pressure fresh water (washdown in port cockpit locker with50’ hoseandnozzle)
  • (5)110 automatic bilge pumps
  • (2)High water alarms
  • Arid Drybilge system with three pick-ups (2023)
  • Dometic electricfreshwatertoilet system with 60 gallon holding tank,tank gauge in each head,deckpump out and maceratoroverboarddischarge
  • Gray water sump w/ inspection for showers,headand AC condensate
  • Marelonnon-corrosive thru-hulls/seacocks with oversized strainers and double-clamped hose

  • Modified deep-V hull with sharp entry, highlength-to-beamratio, dual lifting strakes,chineflatsand 19-degree deadriseaft
  • ISO (CE Mark) Certified Category A Ocean
  • Solid keel, stem, and transom corners of E-glass/epoxy GRP
  • High density corearoundthru-hull and hardware attachments points
  • Bilges painted with smooth, gloss-white finish
  • PVC guardrail and 1/2 round SS rub rail
  • Hull and deck fused as monocoque structure
  • Insignia white deck gelcoatwith light graynon-skid,completelyrefinished2024
  • Hull finished withAwlcraftBentleyBluewith clear coat, white boot and cove stripes, and black bottom

  • Muir anchor windlass with deck and helm controls
  • Ultra46lbstainlessauto-launchinganchor with250’rode and 50' SShigh-tensilechain
  • Freshwater anchor and rode washer control at helm
  • Polished stainless anchor guardand roller
  • 13lbStern anchor
  • Retractable swim ladder
  • Stainlesshandrails on corner posts, hardtop,pilothouse, seatbacks,consoleand companionway entrance
  • Stainless30" cockpit guardrailandbow rail
  • (2)Customstainlessmulti-directional bow chocks
  • (8)Opening overhead hatches on foredeck, cabintopandhardtop with dual action shade-screens
  • (6)Opening cabin portlights with combo screens/shades
  • (3)Machinery space access hatches with scuppers, overboarddrains, gaskets,lockdownsandcustom storage bags under hatches (2024)
  • Main hatch has electric operatedliftandteak/stainlessaccess ladder
  • Optional upgradetoFlexiteekbleached finishedsynthetic teakonpilothousesole and swim platform
  • Pilothouseremovablesole covers in a laid teak deck pattern
  • Laid teak decks on aft deck sole (new 2023)
  • Cockpit seat locker fordock lines,fendersetc.
  • Aft serving bar with tumbler storageand110V icemaker(new2023)
  • Teak cockpit table with cover
  • (2)Teakchairsand stoolswithpadded storage bags(all new2024)
  • Aft cockpitbimini(new 2025)
  • Customhinged three-piecesun pad cushionforward (2024)
  • Custom engine covers(2024)
  • New exterior covers (2024)
  • Ensignwith teak staff and retainer pin
  • Multiple padded fenders and dock lines

  • ARCEPIRB
  • (24)PFDs
  • (2)Inflatable PFDs
  • Winslow6-manlife raft
  • Life ring
  • Flare kit
  • First aid kit

2023

  • Laid teak decks on aft deck, treated and oiled
  • New icemaker aft deck bar
  • Arid Dry Bilge system with (3) pick-ups
  • Dock-Mate water filter

2024

  • Quad Mercury Marine HDVerado400 HP Gas Outboardswith extended warranties to2032
  • Custom engine covers
  • All new Garmin electronics suite
  • Garmin rear view camera
  • Starlink system
  • New non-skid on decks and cabin top
  • Pilothouse windows tintedfor cooling and sun protection
  • Sun pad forward
  • New exterior covers
  • Custom storage bags underside of deck hatches
  • (2)Teak deck chairs

2025

  • Sea-Rowatermaker
  • New upgradedbimini

  • Owner’s personal effects
  • Coffee maker

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.

Listing MLS by Yachtr.com