Modern Luxury. Precision Built.
ASSAULT ST23
THE ANTHEM
ASSAULT ST23
The ST23 isn’t just another model — it’s a declaration. Born from patented innovations no other builder dares to imagine, it reinvents how people step aboard, move, and live on the water. It’s rebellion forged in aluminum, a boat that doesn’t bow to categories like pontoon or surf, but obliterates them. For those who refuse the ordinary, Revolution is your uprising. The water will never be the same.
BEST FEATURE EVER. REINVENTING BOAT ACCESS
SPORT RAMP
TM
Stride instead of struggle. With Anthem’s patented powered Sport Ramp™ boarding from the beach, trailer and water has never been easier. It’s a loading ramp, a swim platform and gateway. Want more? How about a 3 step stainless telescoping ladder integrated into the Sport Ramp so everyone from 6 to 96 can board smartly.
VESSEL FEATURES
AVAILABLE EQUIPMENT & OPTIONS
CONSTRUCTION
-
Military Spec Build
-
100% CAD Design
-
Built In The USA
-
Heavy Gauge Construction Up To 1"
-
ASTM 5086 Corrosion Resistant Aluminum Alloy
-
Over 800 Ft. Of Welding inside & Out
-
Laser, Plasma & CNC Precision Cutting Of All Parts
-
ASTM Type III Class K Copper Tin Coated Stranded Heavy Gauge Wiring
-
Minimal Maintenance Required
-
Environmentally Friendly Recyclable Hull
ENGINES
-
409 HP - PCM 6L W/ Digital Throttle & Shift, Closed Cooling, 1.72:1 Transmission
-
450 HP - PCM 6L W/ Digital Throttle & Shift, Closed Cooling, 1.72:1 Transmission
-
600 HP - PCM 6.2L DI W/ Digital Throttle & Shift, Closed Cooling, 1.72:1 Transmission
-
650 HP - PCM 6.2L DI W/ Digital Throttle & Shift, Closed Cooling, 1.72:1 Transmission
-
Salt Water Versions Available
ANTHEM SURF SYSTEM
-
V3 Flash Fill Ballast System™, 4,000 Lbs Fills/ Drains In Approximately 3 Minutes
-
Surf Left/Surf Right Factory Settings
-
999 Custom Rider Presets
-
Zero Off GPS Speed Control
-
Proprietary Surf Shaping Tabs & Center Tab
COVERS/ TOPS
-
Deluxe Mooring Cover, Black W/ Logo, Vents, Poles, Fuel & Tower Slots, Tie Downs
-
Power Tower Tilting Integrated Sunbrella Bimini, Logoed, Custom Hardware, SS tubes
-
Front & Back Sun Shade Kit
-
Flex Tower Integrated Sunbrella Bimini, Logoed, Custom Hardware, SS Tubes
-
ReusableTranshield Shipping Cover
COMFORT/CONVENIENCE
-
Sport Ramp™, W/ Stainless Telescoping Ladder
-
Aura Concept Layout™, Port/ Starboard Walk On Boarding Doors, Friction Hinges
-
Premium Reclining Captain’s Chair W/ Vertical, Fore & Aft Adjust
-
Transom Thruster
-
Transom Oversized Board Storage Cavern
-
12 Cup Holders W/ RGB Lights
-
Digital Shift & Throttle
-
3 Battery VSR, Battery Switch, 3 Batteries Installed
-
120 V Battery Charger
-
Navionics North America Marine Mapping
-
Dual Color Custom Gatorstep Flooring And Interior Outfit
-
Hardside, Logoed 28 Qt. Cooler
-
2 Gloveboxes
-
Wireless Dash Phone Charger/ Holder
-
3 High Volume/ Low Pick Up Bilge Pumps
-
Built In Fender Storage Lockers
-
2 Fire Extinguishers
-
2 Docking Lights, 2 Transom Underwater Lights
-
12" Multicolor Touch Screen W/ Full Engine Control, Air/ Water Temp & Depth Finder
-
Editable Dash Software W/ Digital & Analog Display, 1,000,000 Color Options
-
Warship Double Boweye
-
Premium Steering W/ Tilt
-
Flushing/ Winterizing Valve
-
Transom Wide Angle Digital Camera
-
4 USB/ Power Point Outlets
-
Removable Jump Seat
-
RGB Mood Lighting
-
Stowable Table W/ SS Mount & Support Tube
-
Shipyard Rub Rails
-
Swim Rails
-
6 Pull Up Cleats
-
SS Fender Cleats
-
Transom Handle W/ Ski Tow
-
Swim Platform w/ Integrated Step
-
Saltwater Anode Brackets (2) With Anodes
-
Adjustable Tournament Mirror With Billet Mount/ Arm
INTERIORS/EXTERIORS
-
Exteriors:
-
Replaceable Premium Grade 3M Marine Graphics Wrap
-
Custom Graphics Available
-
-
Interiors:
-
Platinum Cool Touch
-
Cognac Cool Touch
-
Cardinal Cool Touch
-
Plush Interior Foam, Extra Thick
-
TOWER EQUIPMENT
-
Billet Power Tower - Signature Design, Swivel Tow Head, LED Down Lights, Anchor Light
-
Power Tower Skylock Port And Starboard Rotating Wake/Surf Racks With Adapter Plates
PREMIUM SOUND SYSTEM
-
Rockford Fosgate Bluetooth Head Unit
-
4- 8” Cockpit Speakers
-
12" Subwoofer
-
2 Zone Amp For Cockpit And Subwoofer
-
Transom Remote
-
Up To 4, 8" Tower Speakers W/ 3 Zone Amp
TRAILER
-
Black Tandem W/ Rolled Steel Tube Construction
-
Torsion Axles W/ Disc Brakes On 15" Wheels And Spare, Upgradable to 18"
-
Swing Tongue, Ladder, Prop Guard, Removable Guide Poles
-
Illuminated Logos, LED Lights, Gatorstep pads
-
Wrap Matching Boat Available
-
-
8” Aluminum Custom C Channel Construction
-
Torsion Axles W/ Electric Brakes On 20" Wheels And Spare
-
Electric Winch And Jack, Ladder, Prop Guard, Removable Guide Poles
-
Adjustable Coupler, LED Lights, Gatorstep pads
-
Anthem Marine reserves the right to modify designs, equipment and specifications without obligation.
LET'S TALK ANTHEM BOATS!
INQUIRE NOW
Whether you've got questions about our boats & brand, would like to find a dealer or model near you, want to schedule a demo or become a dealer - drop us a message here or give us a call!
NO OTHER BOAT IS AS CONVENIENT OR COMFORTABLE.
AURA CONCEPT LAYOUT
TM
Your search for the best design is over. With Anthem you don’t need to be an acrobat to get in or out. Anthem’s patented open, flowing design promotes easy conversation and moving about effortlessly. There’s a reason Anthem’s Aura Concept™ layout bears patent #11,148,758, it’s the most social and enticing design available. Winning a Top Product award by Boating Industry, Anthem’s combination of convenience and effortless boarding is matchless. Don’t confine yourself, enjoy a better boating experience, making great memories with less stress.
ANTHEM IS A TOTAL GAME CHANGER
PERFORMANCE
It fills and drains 3600 lbs of ballast in about 3 minutes without pumps or complex plumbing. It quickly drains dry automatically when out of the water and permits easy inspection making it the most eco friendly system available. You get actual fill volumes indicted on each tank’s gauge. There’s no winterization required. Tweak the system with a simple touch on the dash to each rider’s preference, or use one of 999 custom presets. Yes, Anthem’s patented V3 Flash Fill Ballast System™ sets a new standard, it’s what other ballast systems aspire to be.
And when you pair the V3 Flash Fill Ballast System™ with the most alluring and comfortable layout you have performance infused luxury. Quit compromising. Cruise in plush comfort, surf your brains out.
ASSAULT ST23 SPECS
AN OVERVIEW OF THE BOAT
-
LOA: 22'9" w/o platform
-
LOA: 24'11" w/ platform
-
Height On Trailer - Tower Up: 137"
-
Height On Trailer - Tower Down: 113"
-
Transmission: 1:72 Ratio
-
Construction Standard: Military Spec
-
Designed & Built: 100% in the USA
-
Horsepower: 409 Std, 450 Opt, 600 Opt
-
HP/Torque: 409/450, 450/450, 600/608
-
Design Process: 100% CAD, CFD Proven
-
VOC Emissions: 0%
-
Transom Board Cavern™: +/- 6 Boards
-
Beam: 102"
-
Draft: 28"
-
Fuel Capacity: 102 Gallons
-
Ballast: 3600 lbs
-
Easy Entry/Exit Points: 4
-
Recyclable: Aluminum Hull & Parts - 100%
-
Materials: ASTM 5052 Aluminum, Composite
-
Dry Weight- Boat: 5900 lbs
-
Dry Weight- Tandem Trailer: 1900 lbs
-
Expected Hull Lifespan: 100+ Years
-
Sport Ramp™ Capacity and Opening Range: 1000 lbs / 150º
EXCEPTIONAL ENGINEERING, INNOVATION & DESIGN FUSED WITH FUN.
INNOVATION WRAPPED IN ART
Anthem is designed for the purist, devours the skeptic, wins over the crowd. Everything in the right place with the right look. Transom board storage, easy engine access, fast fold tower, touch points to please every member of your water sports tribe. Anthem is different and intended to be so. Slapping sameness in the face, Anthem is for those who value versatility, appreciate exceptional engineering and seek to entertain sport and relaxation at the highest levels.
PILOTING LIKE A PRO MADE EASY
PRO COCKPIT
Purists feel at home, new boaters won’t be intimidated. Custom driver seat with swing up arm rests, vertical, fore/aft adjustment and bolster. Thruster. Digital shift and throttle. Dual glove boxes, tilt wheel and premium steering system. 12” touch screen with full engine management, navigation, surf/ballast controls, digital switches and Zero Off. RGB lighting and superb bluetooth stereo with over 1500 watts of power. Anthem gets it right.
