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Boat Archive > Sea Ray > Sea Ray 455 Sundancer

2008 Sea Ray 455 Sundancer

The athletic power and awe-inspiring beauty of this amazing 455 Sundancer� are sure to steal your heart. Its exceptional features include a large integral/extended swim platform and spacious cockpit, six over-sized hull windows, generous storage, and ample sleeping accommodations with private head and shower compartments. This is the European equivalent of the 44 Sundancer�.


Overall Length45ft / 13.72 M
Beam14ft / 4.27 M
Draft (Inboards)40in / 101.6 CM
Dry Weight22,500 LBS / 10,205 KG
Fuel Capacity335 GAL / 1,268 L
Water Capacity100 GAL / 378.5 L
Holding Tank42 GAL / 159 L
Dead Rise19 Degrees

Hull & Deck Features

Bottom Paint
Bow Rail, 316 Stainless Steel w/Welded Stanchions, Intermediate Rails & Life Lines
Canvas Colors (Navy, Green, Tan, Black)
Cleats, Custom Sea Ray® Thru-Bolted - Stainless Steel (8)
Deck Fill Plates, Stainless Steel
Deck Rails, 316 Stainless Steel
Drain Plugs, Brass-Threaded - Garboard
Gel Coat, Arctic White
Graphics, Striping
Handrails, 316 Stainless Steel
Hatch, Deck Vent - Translucent w/Locks & Sky Screen Cover (20x20) Trapezoid
Hull Windows, Stainless Steel - (6 Fixed)
Lights, Navigation
Portlights, Stainless Steel (3 Opening)
Resin, High-Performance Vinylester
Rub Rail, PVC w/Stainless-Steel Insert
Skylight, Flush-Mount w/Retractable Sunshade - Salon
Storage, Transom Wall - (For Fenders & Gear)
Stringer System, Fiberglass
Swim Platform, Integral w/Concealed Stainless-Steel Three-Step Swim Ladder w/Integral Grab Handle
Thru-Hull Fittings, Stainless Steel
Toe Rail, Molded Fiberglass - Deck
Vent System, Engine Room - Integral
Windshield, Tempered/Tinted Curved Glass w/Stainless-Steel Frame, Electric Front Vent & Stainless-Steel Supports
Windshield Washer System
Windshield Wipers w/Delay & Speed Control


Aft Curtain
Aft Sunshade
Bimini Top
Front Curtains
Side Curtains

Windlass System

Anchor, Galvanized
Anchor Chute, Stainless Steel
Anchor Rope/Chain Storage w/Hatches (2)
Anchor Washdown Spigot
Windlass, Rope/Chain w/Foot Switches


Meets Applicable USCG & ABYC Standards
NMMA Certification
Mercury Installation Quality Certification (Gas Engines)

Cockpit Features

Beverage Holders (10)
Carpet Liner, Snap-In
Door, Cabin Entry - Curved Acrylic
Door, Transom - Acrylic
Floor Liner, Fiberglass - Self-Bailing
Hatch, Engine Room -Electrically Actuated
Ice Bucket, Insulated - Built-In
Icemaker, 120V
Handrails, 316 Stainless Steel
Lighting, Indirect
Outlet, 12V Accessory
Outlet, 120V GFI Protected
Seating, Companion Bench w/Molded Fiberglass Storage Base & Euro-Style Backrest
Seating, Helm w/Flip-Up Thigh-Rise Bolster, Armrests & Heavy-Duty Pedestal w/Slide, Swivel & Pneumatic Vertical Adjustment
Seating, U-Shaped - Aft
Ship’s Bell
Sport Spoiler, Molded Fiberglass (Seamless) w/Overhead Lighting & Stainless-Steel Grab Rails
Step, Molded Deck Access
Storage, Side Panel - Starboard
Table, Cockpit w/Dedicated Storage
Wet Bar w/Sink & Faucet, Corian Countertop, Stainless-Steel Handrail, Trash Receptacle & Storage Cabinet - Port

Bridge Features

Cabin Features

Carbon Monoxide Monitors
Carpet, Deep-Pile BCF - 44-Ounce
Carpet Runners, Interior (Sunbrella)
Handrails, Stainless Steel
Interior Finish - Light or Dark Cherry
Lighting, 12V Xenon
Lighting, 12V Indirect
Outlet, Phone
Outlets, 120V GFI Protected
Outlets & Switch Plates - Satin Nickel Finish
Pillows, Accent
Steps, Entryway - Wood
Stereo, Clarion® 12V AM/FM Single CD, & Sirius® Satellite Receiver w/Antenna, w/6-Disc CD Changer, Amplifier, Subwoofer, Speakers (8), Digital Cockpit Remote Control & Speaker Selector Switches
Storage, In-Floor
Wood Trim, Handcrafted


Blinds, Wood
End Table, Solid Surface w/Lift-Out Storage
Mirror, Wall Accent
Seating, Crescent-Shaped Sofa w/Storage Below - Converts to Bed w/Filler Cushions (Ultraleather HP™)
Storage, Gunwale Cabinets
Table, Dinette w/High-Gloss Wood Surface & Dedicated Storage
TV, 20" Flatscreen LCD, Drop Down, (120V) w/Remote DVD Player, Coax Outlet, Gain Control Panel, & Omni Directional Antenna



Blinds, Wood
Coffeemaker, 120V
Countertop, Solid Surface, Sink, Single-Lever Grohe® Faucet & Sink Cover
Freezer, Under Counter
w/Stainless-Steel Front, Dual Voltage 120V/12V (Waeco®)
Handrail, Stainless Steel
Microwave/Convection Oven, 120V
Outlet, 12V Accessory
Power Vent, 12V, w/Stainless-Steel Grill
Refrigerator, Under Counter w/Stainless-Steel Front, Dual Voltage - 120V/12V (Waeco)
Storage, Drawers w/Cutlery Insert
Storage, Upper & Lower w/Designated Plate & Glass Storage
Stove, 120V Recessed Two-Burner w/Solid Surface Cover (Kenyon®)
Trash Receptacle w/Chute & Solid-Surface Cover

Forward Stateroom

Bed, Full-Size Island-Style w/Innerspring Mattress, Pillows, Sheets, Coordinated Spread & Drawer Storage Below
Door, Pocket - Privacy w/Mirror
Hanging Locker w/Light & Shelves - Port
Hanging Locker w/Light & Shelves - Starboard
Mirrored Rope Locker Bulkhead
Storage, Gunwale Cabinets - Port & Starboard
TV- 20" Flatscreen w/DVD Player

Forward Head - Port

Door, Privacy - Access from Forward Stateroom
Handrails, Stainless Steel
Head, VacuFlush®
Power Vent, 12V, w/Stainless-Steel Grill
Storage, Gunwale Cabinets
Storage, Medicine Cabinet - Mirrored
Vanity w/Solid-Surface
Countertop, Sink, Grohe Faucet & Storage Below

Forward Shower - Starboard

Clothes Hook
Curtain, Shower
Door, Privacy - Access from Forward Stateroom
Handrails, Stainless Steel
Shower w/Seat & Adjustable Grohe
Shower Wand

Mid Berth

Door, Privacy - Sliding Pocket
Hanging Locker - Port
Mirrored Bulkhead - Aft
Portlight, Stainless Steel - Fixed
Seating, Conversation Pit - Converts to Double Berth w/Slide-Out Base
Storage, Cabinets - Starboard

Mid Berth Head / Shower

Clothes Hook
Curtain, Shower
Door, Privacy - Access from Mid-Berth
Handrail, Elliptical Stainless Steel
Head w/Fiberglass Settee Lid & VacuFlush® Toilet
Storage, Medicine Cabinet
Vanity w/Solid-Surface Countertop, Sink, Faucet w/Pullout Shower Sprayer & Storage Below

Control Station

Alarms, High-Water - Bilge & Cabin
Emergency Start System - Engines
Dash - Gel-Coated Nickel
Horns, Air (Concealed)
Dual Trumpet
Instrumentation Panel
Power Steering, Hydraulic, Tilt Wheel, Wood Accent
Shift & Throttle Controls
w/Gold Knobs
SmartCraft™ Diagnostics:Instrumentation, Custom
Sea Ray® SmartCraft w/Low- Glare Blue Night Lighting & Chrome Bezels 4-in-1 Multigauges (2) (Includes:
Fuel Level, Oil Pressure, Voltmeter & Water Temperature)
Tachometers (2)
Smart Craft System View (Includes:Air and Water Temperature, Combined Fuel Flow/Range, Depth, Engine Alarms/Hour Meters, Engine Synchronizer, GPS Interface, System Maintenance Records)
Switch Panel (Backlit)
Switches, Illuminated Weatherproof Rockers & Dimmer Control


Electronics Circuit, 50 Amp/12V
VHF Radio w/Remote Speaker & 8’ Fiberglass Antenna

Electrical Systems

Batteries (5) w/Trays & Switches
Battery Charger/Converter, 120V/40 Amp/12V
Battery, Switch - Latching
Solenoid - 12VDC
Isolators, Galvanic (2)
Panel, DC Circuit Breaker -Located at Helm
Panel, DC Main Breaker -Located in Bilge
Panel, Main Distribution - DC - Located in Cabin
Panel, Distribution - AC - Housed in Aluminum Enclosure - Located in Cabin
Shore Power, Dual 120V/30 Amp w/50’ Cords
TV/Phone Inlet w/TV Antenna, TV Shore Cord & Phone Shore Cord
Wiring, Color-Coded
w/Chafe Protection


7.3 kW Kohler® Low CO – Gas, 120V/60 Cycle, w/Sound Shield, Remote Start, Muffler, Closed Cooling, Fuel Filter, Seacock & Seawater Strainer
(Generator manufacturer and size may vary due to product availability)

Air Conditioning / Heating

Zone-Controlled Reverse-Cycle System (19,000 BTU)
Custom Integral Vent System

Engine Room

Bilge Pumps, 12V Automatic (2)
Bilge Pumps, 12V Automatic High-Water (1 Bilge, 1 Cabin)
Blowers, 12V Bilge (2)
Fire Suppression System - Automatic w/Manual Pull
Freshwater Cooling - Inboard Engine
Gel-Coated Engine Room, Oyster
Insulation, Engine Room -2" w/Vinyl Barrier
Lighting, 12V
Oil Changer System - Engines & Generator (Diesel Only)
Steps, Engine Room Access

Fuel System

Fuel Filters, Remote - (Racor® Filters Diesel Engines)
Fuel Lines, USCG - Type A-1
Fuel Tanks, Aluminum w/Anti-Siphon Valves & Electric Sending Units (2)

Water System

Freshwater Spigot - Engine Room
Freshwater Washdown Spigot - Transom
Manifold System w/Shutoff Valves
Pressure Water System w/12V Pump
Shower, Cockpit - Hot & Cold
Water Heater, 120V (8-Gallon)
Water Inlet, Dockside

Waste Systems

Head System (VacuFlush®)
Holding Tank Level Indicators -MDP & Heads
Holding Tank w/Dockside Pump-Out & Automatic Cutoff
Sump Box w/Pumps - Automatic

Underwater Gear

Bonding System w/Zinc Hull Plate
Exhaust, Underwater - Patented
Propeller Shafts, 1.5" Stainless Steel (2) - Aquamet 19 (Gas)
Propeller Shafts, 1.75" Stainless Steel (2) - Aquamet 22 (Diesel)
Propellers, Nibral 4-Blade Cup
Rudders, Manganese-Bronze w/Stainless-Steel Posts
Seacocks on all Underwater Fittings
Seawater Strainers
Shaft Logs, Dripless w/Extra Seal Carrier Kit
Struts, Manganese-Bronze
Trim Tabs, Hydraulic

Standard Propulsion

T-VD-8.1 S Horizon MerCruiser® Gasoline V-Drives (T-370 hp - 276 kW)

ID: 2353

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