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MADNESS Profile & Sky Lounge Layout Accommodations Layout Aft Deck Dining Aft Deck Aft Deck Dining Salon Salon Salon Dining & Salon Salon Dining Salon Dining Country Galley Galley Galley Galley Galley Day Head Stairs to Sky Lounge Sky Lounge Helm Station Sky Lounge Sky Lounge w/Seating Sky Lounge Day Head in Sky Lounge Fore Deck FB Seating with BBQ FB Deck Seating Boat Deck Stern Stairs to Lower Deck Hallway Laundry Room Master SR with His & Hers Bathroom Master Bath Guest SR Bathroom Guest SR #1 Guest SR #2 Guest SR #2 Guest SR Bathroom Guest Bunk SR Gust Bunk SR Bath Engine Room Engine Room Engine Room Crew Quarter #1 Crew Quarter #2 Crew Bath Crew Galley and Laundry Side Decks Bow Pofile MADNESS

2008 88 ft

$ 2,998,000
Jupiter, FL, US


The 2008 OCEAN ALEXANDER 90’ MOTOR YACHT MADNESS is a great opportunity for her next owner. She offers the same Ed Monk Jr. 88' hull design and LOA like the current 90' OCEAN ALEXANDER models. MADNESS had her stabilizers upgraded by experienced owners in order to improve stability, comfort and seaworthiness in offshore conditions providing a smoother ride than her peers. The wave-piercing bulbous bow on this elegant 90’ MOTOR YACHT adds traction stability and increasedfuel economy. Over the years, her meticulous owners updated, serviced and upgraded mechanical systems as needed, in order to keep her current and in turn-key condition. Her offshore capabilities allow her to cruise in almost any sea conditions. In addition, her draft makes her "Bahamas friendly". Her four-stateroom layout offers a full beam master, two very specious VIP suites and a bow stateroom with two bunk beds. The 2008 OCEAN ALEXANDER 90’ MOTOR YACHT MADNESS is an excellent opportunity for owners looking in the 90’ range.

Her owner is building a new home and he wants MADNESS sold now. He is a very motivated seller that is willing to consider a smaller yacht as a trade. Bring offers now.


Name Madness
Price $ 2,998,000 USD
Year 2008
Length Overall 88 ft
Draft 5.5 ft (Max)
Beam 22 ft
Location Jupiter, FL, US
Hull Material Fiberglass


Engine 1
Power 1500|horsepower
Fuel diesel
Hours 1780
Engine Make MTU
Engine Model 10V2000 M-93
Model Inboard
Engine 2
Power 1500|horsepower
Fuel diesel
Hours 1780
Engine Make MTU
Engine Model 10V2000 M-93
Model Inboard

Additional Information

  •  (10) HD Televisions
  • (9) Direct TV Receivers, KVH Sat Dome 
  • Bulbous bow for increased efficiency and stability
  • Teak decking
  • Induction cooktop and professional convection oven
  • NVTI Night vision/thermal imaging camera
  • AIS Furuno Radar
  • (4) 25” Daylight Monitors (11/2014)
  • Octuplex monitoring system by Moritz with 4 remote displays
  • Maretron N2K view vessel monitoring system with remote view and management
  • Tracy 6-step boarding ladder functional at all four boarding gates.  Additional 8 step Tracy boarding ladder
  • Stainless BBQ on boat deck with cover, Propane
  • Remote dockside water fill
  • Nu-Tone Central vacuum system
  • Upgraded stabilizers fin size for slow speed cruising comfort and stability
  • LED lights through entire vessel
  • Custom Hi-Lo table and sliding in Sky-Lounge
  • Custom Chrystal Chandelier in salon Dining area
  • SAT Phone & Internet (2015)
  • HD/SAT system
  • Completely waxed 11/2017
  •  (1) Ladder vertical boarding ladder
  • Gen batteries and house batteries changed (01/17)
  • Full service on Gens. and mains (11/16)
Aft Deck and Bow Deck
  • Water tight transom door for access to Engine room and Crew quaters
  • Aft Deck wet bar: Sink with hot and cold water under-counter U-line refrigerator, under-counter bar storage and wine glass rack
  • Storage lockers under stairs to boat deck and next to wet bar
  • Fresh water and salt water wash-down hose bib
  • Aft deck Tables: Custom Varnished Hi-Gloss Teak with chairs and covers
  • Teak Decking
  • Aft Deck boarding gates on both sides.
  • Forward side deck opening boarding rails
  • Fuel fills on both deck sides with Cross-over
  • Aft deck plugin for remote docking controls
  • (4) U-Shaped removable gates on swim platform 
  • Dual Anchor MUIR Anchor Windlass VRC4000C , mounted on polished SS base plate with Chain locks.
  • (2) Water tight (commercial style) opening hatches to dual anchor locker 
  • (2) BRUCE anchors with all Chain 
  • (2) Muir Warping Hydraulic winches on aft deck with European style horn cleats
  • Fiberglass stairway to upper deck with polycarbonate and stainless steel hatch on gas shocks
  • Automatic electronic sliding glass and polished stainless steel door
  • 40” Flat screen HD TV
  • (2) Custom stainless and acrylic transom gates with steps down to swim platform
  • Teak and SS swim ladder
  • (2) Side gates with opening oval shaped stainless steel hand rails, clips for Todd accommodation ladder
  • Mechanical Bus type water tight doors at either side of the Country Kitchen, with Hideaway rollup Screens
  • (2) Polk Audio LC60i speakers
  • Sapelli wood paneling and cabinetry finished in High-Gloss
  • Stainless steel wet bar, under counter beverage storage
  • Carpeted floors throughout - most replaced 2016
  • LED lights through out
  • (2) Custom Sofas with built in storage
  • Silk upholstered slipper chairs
  • Coffee tables with storage underneath – high-gloss
  • Roman blinds – Silhouette Hunter Douglas
  • 60” HD television on lift in credenza. Dividing the Solon and Dining area
  • Burl wood Buffet: U-line beverage fridge with ice maker, U-line 20 bottle wine cooler
  • Tray ceiling with lighting and overhead mirror
  • Storage on port and starboard cabinetry
  • Decorative ceiling treatment
  • Custom designed window mullions with air-conditioning plenums
  •  (4) Custom sconces on sides
  • Pioneer Elite Blu-ray DVD/Video Player
  • Denon AVR987 A/V Surround Receiver
  • Hard Disk Audio System Adagio Audio Server
  • Furman PM-8 Series II Power Conditioners
  •  (7) Polk Audio LC60i speaker
  • DirecTV H20 Satellite Receiver
  • Carpeted and Padded floors with "Sound Down" insulation
  • Custom crystal chandelier above dining room table w/seating for eight
  • Paneled mirror with beveled glass and stainless deco lighting with custom chandelier
  • Cherry burl wood veneered dining table with (8) dining chairs
  • Storage along starboard side in cabinets and drawers
Day Head
  • Sakura wood paneling and cabinetry
  • Hardwood Teak plank floor
  • Granite countertop with Kohler sink and Grohe faucet
  • Headhunter Superbowl toilet
  • Vent blower
  • Wall mirror
Country Kitchen
  • Overhead dish lockers on both sides of galley
  • 12' Broan wine cooler
  • Hot water dispenser
  • Sub-Zero Side-by-Side 36”refrigerator/freezer
  • Miele 5-burner 36” induction cooktop with touch control
  • Miele Professional dishwasher
  • 36” stainless steel Wolf Professional Series convection oven
  • Extra deep Kohler 2-compartment stainless steel sink
  • In-sinkerator
  • Broan trash compactor
  • Baltic Brown granite table with upholstered dinette, with storage underneath
  • Built in desk and chair w/ 110V outlets and Wi-Fi with multiple access points
  • Black leather art and display space
  • Samsung 30” HD TV (2014).  2nd TV facing galley
  • U-shaped Upholstered dinette with large Granite Hi-Low table. Seats 6 plus
  • Hardwood floors
  • Ann Sacks “Oceanside Profile” glass mosaic tile floor in galley
  • HD Samsung TV (Settee)
  • HD Samsung TV (Galley)
  • Granite countertops with bullnose edge
  • Instant Hot watermaker
  • Denon DN-V300 DVD/Video Player
  • Denon AVR987 A/V Surround Receiver
  • Integra NAC-2.3 Audio Network Receiver
  • DirecTV HD Satellite Receiver
  • (2) Polk Audio LC60I speakers
  • (3) Electric Stidd helm chairs
  • Helm station 30” Teak and Holly inlay wood destroyer type wheel
  • Ritchie compass
  • (2) Large opening windows aft
  • Custom Hi-Lo table
  • 40” HD TV on lift
  • A/V Rack with surround sound system
  • Sliding doors to Portuguese bridge with storage
  • Veneer inlay dinette table
  • Upholstered seating with storage behind
  • Hardwood and carpet flooring
  • Wet bar with stainless steel sink and under-counter storage
  • U-Line refrigerator with icemaker
  • U-Line 20 bottle wine cooler
Navigation Equipment
  • (4) AR 25” full dim monitors (2014)
  • (2) Samsung 24V computers (2014)
  • (2) Icom IC-M604 VHF with handsets with hailer
  • (1) VHF and Ram Mike – Main Captain’s Stateroom Ram Bridge
  •  (1) Ocean Matrix 4x4 video HDMI, VGA switcher
  • (3) Maretron DSM 250 – Pilothouse, Master Stateroom, Crew’s Quarters
  • (3) Octoplex Touch Screen Control – Pilothouse, Galley, Crew’s Quarters
  • (1) NVTI Thermal imaging, Low light High res camera
  • (2) ACR Spot lights with control – Port/Starboard hardtop
  • (1) Trim tab control
  • (3) Stidd Electric leather helm seats with cup holders
  •  (1) Furuno 2127 ARPA with 25kW 6’ array
  • (4) Furuno Rd30 – (2) Pilothouse, Master Stateroom, Captain’s Stateroom
  • (1) Furuno Airmar wind station with software
  • (1) Furuno NAVnet 3D with 12 kW 6' array with self-contained GPS
  • (1) Furuno AIS FA 150
  • (1) Furuno GP 32 GPS
  • (6) Cameras – Port side deck, starboard side deck, aft deck rotational & (3) in engine room with rotation
  • (1) Nobeltec Admiral’s sweet
  • (3) Heater Craft Electric windshield defroster
  • (1) Simrad Autopilot AP 50
  • (1) Simrad Autopilot Jog control QS50 – In custom Stidd arm rest
  • (2) MUIR Auto Anchor AA500C windlass control
  • (1) MTU Engine Control
  • (1) MTU Engine Control Remote with (2) stations – Pilothouse, California Deck
  • (1) Key Power Bow/Stern Thruster Control
  • (1) Key Power Touch Panel Automatic Stabilizer Control
  • Linen closet
  • Marble floor w/inlay design
  • Marble display nook with under-counter wine storage and beverage refrigerator
  • Spiral staircase down from country kitchen
  • Laundry room with W/D and storage cabinets and 110V duplex
Master Stateroom
  • Carpeted floor (2015)
  • King bed with black granite side tables and varnished Burl wood headboard
  • (2) 8-Drawer built-in bureaus
  • Matched port and starboard walk-in closet, cedar-lined with automatic LED bright lighting
  • Safe in port closet
  • 46” Samsung HD TV with Blu-ray in A/V cabinet, ACR 3000 APS
  • (2) Opening portlights (port and starboard) behind sliding Shoji screens
  • Denon AVR987 A/V Surround receiver
  • Pioneer Elite Blu-ray DVD/Video Player
  • Integra NAC-2.3 Audio Network receiver
  • Furman PM-8 series II ARC 3000 aps Power Conditioners
  • Remote Octuplex and Maratron display with remote Furuno monitor (RD-30)
  • DirecTV H20 Satellite Receiver
  • (5) Polk Audio LC60I speakers
Master Head
  • Marble floor
  • Walk-through shower with marble bench and tempered, translucent frameless glass doors
  • Grohe full-body multi-head shower
  • Grohe faucets
  • (2) Headhunter Superbowl toilets
  • Marble counters with Kohler sinks
  • Marble vanity with full-height mirrors
Laundry Room
  • Headhunter control
  • ASKO washer and vent-less dryer
  • Storage cabinet
VIP Stateroom - Port
  • Queen bed with two drawers beneath
  • Bi-fold opening hanging locker, cedar-lined with automatic lighting
  • Black marble side tables with drawers
  • Opening port light behind Shoji screen
  • 32” Samsung HD TV built-in with DVD player and Crestron controls
  • Sony DVP-NS55P DVD/Home Theatre System
  • Integra NAC-2.3 Audio Network Receiver
  • DirecTV H20 Satellite Receiver
VIP Head - Port
  • Marble counters
  • En-suite head with Headhunter Superbowl
  • Molded fiberglass shower with marble floor, spray wand and bench seat
  • Kohler sink and Grohe faucet
VIP Stateroom - Starboard
  • Queen bed with two drawers beneath
  • Black marble side tables with drawers
  • Opening port light behind Shoji screen
  • Bi-fold opening hanging locker, cedar-lined with automatic lighting
  • 32” Samsung built-in HDTV with DVD player and Crestron controls
  • Sony DVP-NS55P DVD/Home Theatre System
  • DirecTV H20 Satellite Receiver
  • Integra NAC-2.3 Audio Network Receiver
VIP Head - Starboard
  • Marble counters
  • En-suite head with Headhunter Superbowl
  • Molded fiberglass shower with marble floor, spray wand and bench seat
  • Kohler sink and Grohe faucet
Guest Stateroom - Forward
  • (2) Single bunks with two storage drawers
  • Opening port light behind sliding Shoji screen
  • DirecTV H20 Satellite Receiver
  • 32” Samsung HD TV with DirectTV receiver
Guest Head - Forward
  • Marble counters
  • En-suite head with Headhunter Superbowl
  • Molded fiberglass shower with marble floor and spray wand
  • Kohler sink and Grohe faucet
  • Deck hatch
Crew Quarters

Captain's Quarters:

  • Cedar lined hanging locker.
  • Sakura paneling and cabinetry. Satin finish,
  • Hardwood  Plank floor
  • Double bed with storage underneath
  • Folding desk and chair
  • Oval SS port lights
  • Hanging locker with drawer beneath
  • Furuno RD-30 with weather and GPS information
  • Standard Horizon DSC radio w/Ram mic on bridge
  • 21” Sharp LCD TV with DirectTV receiver
  • DirecTV H20 Satellite receiver

Crew Quarters:

  • (2) Twin bunks with storage underneath
  • 30” LCD TV with DirectTV receiver
  • DirecTV H20 Satellite Receiver
  • Folding desk and stool
  • Hanging locker Cedar lined with drawers beneath

Crew Head:

  • Marble counter
  • Kohler sink
  • Grohe faucet
  • Molded fiberglass shower, Grohe spray wand and bench
  • Headhunter Superbowl

Crew Laundry & Galley

  • Sharp microwave above counter
  • U-Line refrigerator with icemaker
  • Boat hook and boat washing brush storage
  • Maintenance manual and parts storage
  • ASKO side by side washer and vent less dryer with storage lockers above


Boat Deck
  • Steelhead 3000 lb. hydraulic crane (Full-service 2015)
  • 8-Man Elite life raft (Renewed in 2015)
  • 6” Varnished Teak flagstaff
  • Built-in stainless steel propane barbecue with hot and cold wet bar
  • Stainless steel handrails
  • Upholstered picnic seating with sliding fiberglass tables and storage underneath
  • (14) Folding induction molded deck chairs (upright and chaise)
  • Locker with 110 GFCI outlet, fresh water hot and cold wash-down
  • ACR 406 MHz g-EPIRB (New 2015)Life with light Life Sling
  • 12” Chrome bell
  • Storage in lockers
  •  (2) Polk Audio LC60i speakers
Engine Room
  • Water-tight door and Bulkheads
  • Automatic Fire System - certified 2016
  • (2) Starboard workbenches
  • SS safety hand rails between engines
  • SS engine mounting plates


  • (2) MTU 10V2000 M93, 1500 hp
  • Transmission:  (2) ZF2150A R=2.958:1
  • Propeller Shafts:  4” diameter – 223 ¼” length
  • Propellers: (2) HUNG SHEN 45”diameter 4-blade Ni-Al-Br, 42.5” pitch
  • Generators: (2) Northern Lights 30 kW
  • Engine Control System: (2) MTU FIREDRICHSHAFEN GMBH
  • Extinguisher System: (2) FIREBOY-XINTEX GA-2200-227
  • Fuel Oil Filter: (2) Racor 75/500FGX (Replaced 11/2015)
  • Stabilizer: Key Power KPRS20SF
  • Engine Shutdown System: (1) FIREBOY-XINTEX ES-8000-0112V
  • Bow Thruster: Key Power KP14B, hydraulic 25 hp
  • Stern Thruster: Key Power KP12B, hydraulic 25 hp
  • Engine Room Ventilation Control System: Delta “T” 600-P/T4 w/Automatic shut-down
  • Trim Tabs: Bennett V351/24V 43” x 12”
  • Pumps: (8) Bilge Pumps – Johnson Pumps 4000/24V
  • (3) Sump Pumps – Rule 2000/24V; (2) Shower Sump Pumps – Johnson Pumps 32-57151-02/24V
  • (2) Fresh Water Pumps – Headhunter Mach 5 M5-115/60
  • Sea Water Pump – Headhunter Sting Ray SR-115/60
  • Fresh Water Pump – Headhunter XR-124
  • Fuel Transfer Pump – Groco PSRO/24V
  • Oil Change Pump system for engines and generators – Reverso GP-706-24/24V
  • Manual Bilge Pump – Whale BP3000
  • Fuel Polishing System – Gulf Coast Filters F-1
  • Sylomer floating floor system
  • Fuel Pump – Oberdorfer 24V
  • Power Steering System – Kobelt Steering System, Model 7085-U10
  • Helm Pump – Parker Hydraulics Model 7005-AL
  • Watermaker – Village Marine watermaker 800 GPD
  • Water Heater – (2) Torrid MV-30/30 Gals. , 24V/AC1500W (New 2017)
  • Water Filtration – Whole boat 3m type-B 6 filter rack
  • Hot Water Circulation Pump – Grundfos Circulation Pump 115V 60 HZ
  • Marine Sanitation Device – Headhunter Tidalwave Type II MSD TW-200B
  • (8) Heads – Headhunter Superbowl
  • Toilet Pump – Headhunter M1-115
  • Holding Tank Pump – Sealand T-24 (Replaced 2014) & (2) Headhunter BSTR-24
  • Tank Sentry – (2) WTS-1500B


  • Holding Tank – Plastic
  • Water Tank – Stainless Steel 3034L/.20cm, (1) 300 Gals. (1) 390 Gals.
  • Fuel Tank – Aluminum Alloy 5083-H116 .60 cm thickness, (1) 1430 Gals. (2) 790 Gals
  • Side gauges on fuel tanks
  • Fresh water outlet.


  • Octoplex System Version 1.4.9 Rotary Shore power selector switches in cabinet outside of engine room
  • Electric Power Grasps Accuse System – Moritz Aerospace
  • (2) 100 Amp Shore power cords with Cablemaster
  • 12V generator starting systems
  • 24V lights in all compartments
  • AC/DC distribution panel
  • Volt and AMP indicators
  • Polarity reverse indicators
  • 24V DC system throughout the vessel
  • GFI duplex receptacles throughout
  • Bonding/grounding system

Battery Chargers:

  • Converter: Newmar 32-12-50
  • (1) Mastervolt IVO Compact 12/25-3
  • (2) Mastervolt MASS 24/100-C
  • (3) Mastervolt MASS 24/50-2


  • Main - (10) Mastervolt AGM 8D (225AH) 2V—24V (New 2015)
  • Engine – (4) Mastervolt AGM 8D (225AH) 12V—24V (New 2015)
  • Isolation Boosting: (2) Charles 93-ISOBOOST100-A
  • Generator – (2) Mastervolt AGM 4D (160AH) 12V (New 2016)
  • PH Navigation – (1) Mastervolt AGM 4D (160AH 12V (New 2015)
  • Cablemaster: (2) Glendenning CM-8/24V
  • Air Conditioner: Cruisair Chiller 230V
  • (13) Compressor – FMTC3X4HDC Blower Number
  • Capacity (1) 12 Gals.  (1) 200 Gals.
  • Circulation Pump – 369928 78
  • Sea Water Pump – PH3000BXT (Replaced 2015)
  • Central Vacuum System: Nu-Tone
  • Dry Zone Dehumidification system
  • Multi Control – MPEDR34VC2
  • Under Water Lights: (4) SV-20 35W/24V
  • Aqua 22HS shafts
Safety Equipment
  • Engine Shutdown System – Fireboy-Xintex ES-8000-0112V
  • Extinguisher System – (2) Fireboy-Xintex GA-2200-227 (Certified 11/16)

Portable Fire Extinguishers:

  • Crew Laundry – (1) 15 Gal. AFF B-II
  • Crew Laundry – (2) 10 lb. Dry Chemical B-II
  • Port/Starboard Country Kitchen – (2) 5 lb. Dry Chemical B-I
  • Port/Starboard Crew Room – (2) 3 lb. Dry Chemical B-I
  • Stateroom Closets – (5) 3 lb. Dry Chemical B-I
  • Pilothouse – (1) 5 lb. Dry Chemical B-I
  • Other: ACR 406 Mgz g-EPIRB
  • Life Jackets: (12) Type III Sterns Life Jackets
  • Life Ring:  30” with Light and throw line bag Life Sling
  • First Aid Kit
  • Kahlenberg Air Horn with automatic “Fog Mate” fog signal
  • Pelican Emergency light station
  • (2) Standard VHF with remote mike and speaker and belt clips
  • Flare Kit

Fire Detection System

  • Fire detection system tied into Maretron N2K view
  • Fire and smoke detection in all staterooms and compartments containing mechanical equipment

Bilge System

  • Engine driven bilge pump
  • (8) High Water alarm and bilge pump in all compartments
  • Pumps and alarms tied into Maretron N2K view and Octoplex systems
  • Manual bilge pump in crew locker



The Vessel's name is a registered name and does not convey.  Owner's and crews personal belongings; a detailed list of exclusions will be provided at time of sale; upon written request. 

The Wave Runner and Dinghy are excluded from sale of the vessel.

Hull, Superstructure and Decks
  • Carbon Fiber infused composite hull and decks
  • Longitudinal and Lateral fiberglass stringers filled with high density foam
  • Fiberglass hand laid with "vacuum bag technology"
  • AL600 sandwich construction above waterline
  • White gelcoat exterior
  • FB with deck, superstructure and fly-bridge with Balsa AL 600 sandwich construction and Aluminum I Beams reinforcements
  • Interior structural components all bonded to hull
  • Reinforced Collision Bulkhead at Anchor locker
  • Reinforced aluminum & fiberglass Sky-Lounge
  • Inter protect epoxy based anti-fouling osmosis system
  • White Vinyl rub rail with SS cap insert
  • White non-skid fiberglass nonskid
  • Quash and Lead foam and sound insulation
  • Tinted and, flush mounted frameless tampered glass windows

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.


Allied Marine is pleased to assist you in the purchase of this vessel. This boat is centrally listed by HMY Yacht Sales - Palm Harbour Marina.