L23 UL
LOUNGE LAVISHLY
* Photos used on this page are of the similar L25 UL Pontoon
L Class
V Class
Your Personal Oasis Awaits
Indulge in the epitome of relaxation with the all-new 2025 L23 UL. Its innovative Ultra Lounge seating effortlessly adapts to your desires, transforming from forward-facing to rear-facing or a luxurious sunbed. Cutting-edge technology and a focus on performance ensure an unparalleled boating experience, where style and comfort reign supreme.
Gracefully designed to offer unparalleled ultra lounge comfort, Vanderbilt’s thoughtful elegance and craftsmanship creates a memorable experience worthy praise from both you and your guests.
Length OVERALL
25'4"
DECK LENGTH
23'6"
DECK WIDTH
8'6"
Pontoon log diameter
25"
WEIGHT
3,700 lbs
CAPACITY (PERSONS / MAX CAPACITY)
10 / 1,400 lbs
MAXIMUM HP
300 hp
FUEL CAPACITY
46 gal
Standard Features
Ride & Comfort
- Serenity Driveâ„¢ Extended Center Pontoon
Vanderbilt Exclusive: An innovative extended center pontoon places power noticeably further behind the deck, creating more space for guests while delivering unparalleled performance. Increased stability, smoother turns, minimized wake, and reduced angle acceleration.
Furniture
- Ultra-Lounge layout: a highly versatile bed lounge opens views to the water when facing back, to guests when facing forward, and serves as a sun bed when fully reclined.
- Supple Voluto leather-like upholstery, matte-finish cup holders, USB-C charger, stereo remote, optional rear-facing speakers, and vast storage spaces.
- Dual high-back helm seats feature slide and swivel controls and ergonomic lumber support; Captain’s chair includes adjustable seat height.
- Side-by-side forward chaise lounges with folding armrests.
- Large under-seat storage spaces are dry and secure, even in heavy precipitation. Airflow ducts eliminate moisture between the seat base and flooring.
- Dropaway under-seat hinge system creates larger storage openings and improves access.
- Space-saving flip-up table/serving area with cupholders.
- Sixteen stainless steel cup holders with a matte finish and optional multi-colored LED accent lighting.
- Two 12v chargers – one helm, and one aft for air pumps and accessories.
- Hideaway chaise lounge waste receptacle.
- Five USB-C quick chargers
- Fire extinguisher
Helm
- Medallion digital touch-screen command center featuring Navionics GPS, speedometer, tachometer, audio, trim, water temperature, and more.
- Modern fiberglass helm with sleek style lines and a refined woodgrain finish, featuring wrap-around throttle console, open and closed storage, LED lighting, USB-C charger, angled footrest, and generous legroom.
- Stainless steel sports steering wheel with chrome accents, tilt adjustment, and handsome Vanderbilt branded bezel.
- QMI hydraulic power-assisted steering provides smooth, effortless, and responsive control.
- Dual battery switch system independently powers both pontoon accessories and the outboard, ensuring reliable power for engine starts.
Lighting
- Integrated bimini LED light with an ambient glow.
- Interior helm courtesy deck light.
- Fence-mounted exterior docking lights.
Sound System
- Fusion marine stereo audio system with Bluetooth and four premium 6.4″ speakers.
Watersports
- Massive 6′ in-floor storage locker for all your toys; integrated bilge pump.
- Heavy duty powder-coated ski tow bar.
Covers / Biminis
- Extend, retract, or illuminate the bimini with a touch of a button.
- Standard Sunshade bow extension provides additional relief extending from the bimini to the bow.
- Custom-fit snapless cover protects your pontoon and secures with an easy-to-use ratchet system.
Engine
- Stainelss steel performance prop and engine installation included.
- Suzuki Outboard, select models 115-300 hp
- Mercury Outboard, select models 115-300 hp
Optional Features
Popular Options
- Sport glass wrap-around driver’s side windshield.
- Vantage Pontoon Wraps provided added protection and a blackout appearance.
- Platinum Fusion Sound System Upgrade:
– 2,000 watt amplifier
– Six 6.5″ RGB-lit premium speakers
– 10″ RGB-lit premium subwoofer
– Sandbar accessible exterior stereo remote - Interior accent lighting package (multi-colored LED lit cupholders, interior floor, and console).
- Exterior underdeck accent lighting package (multi-colored LED lit)
- Convenient Doggy View see-thru gate(s) with Vanderbilt branded travel backpack including dog dishes, mat, and food bags.
- Yeti Tundra 48 liter cooler with rear deck mounts.
- Two quick disconnect fenders with stainless steel hardware.
- Wireless helm-mounted phone charger.
- Portable upholstered cupholder – two stainless steel cups.
- Stowable privacy curtain for changing and added privacy.
- Stowable floor-mounted table with cup holders and acrylic finish.
- Two saltwater anodes to protect components from corrosion.
Construction
- High-performance tritoon chassis with 25″ diameter pontoons.
- Reinforced nose cones with extruded wave deflectors.
- Interior lifting strakes reduce drag and increase performance.
- Full-length keels provide pontoon protection from underwater abrasions and improves tracking.
- Full-length mounting brackets provide additional rigidity and security across the entire length of the deck.
- Heavy-duty C channel cross members add support and securely fasten the deck to the chassis.
- Bow and aft torsion reduction support provides greater rigidity.
- Under-deck aluminum shield protects from water exposure and reduces drag.
- Marine-grade, multi-ply, pressure-treated decking
- Stainless Steel flip-up cleats
- Extended swim platform
- Standard blackout anodized rail package (fence, rubrail, bimini, and ladder).
- Easy board swim ladder with extra-wide steps, perfect for guests of any age or ability, and pets.
- Seamless framing system creates clean, modern interior surfaces.
- Attractive metallic clearcoat exterior paint finish.
L23 UL
(UL) UltraLounge – 2 bow loungers, large aft flip-back lounger
ANATOMY OF A VANDERBILT TRITOON
Effortless Motion
Meticulously crafted nose cones gracefully slice through the water to promote maximum efficiency while redirecting splash away from the deck’s underside.
Unmatched Stability
Unlike competitive models, exclusive full-length M-brackets are welded to each pontoon, enhancing strength while dampening vibration across the entire deck.
Unlike competitive models, exclusive full-length M-brackets are welded to each pontoon, enhancing strength while dampening vibration across the entire deck.
Tri-Toon Serenity
Patented extended center pontoon significantly increases buoyancy and comfort while reducing porpoising and lowering the bow rise, improving visibility.
Elevated Performance
Hidden Interior Performance Strakes maintain an elegant silhouette while providing excellent lift to improve both speed and fuel efficiency.
Hidden Interior Performance Strakes maintain an elegant silhouette while providing excellent lift to improve both speed and fuel efficiency.
Unrivaled Ride
Enhanced structural support spans the full width of the deck to offer exceptional ride while minimizing side-to-side torque and twisting.
Enhanced structural support spans the full width of the deck to offer exceptional ride while minimizing side-to-side torque and twisting.
The Sound of Silence
A Vanderbilt fence is 25% thicker than industry standards with superior form and fit, making it silent part of your journey.
A Vanderbilt fence is 25% thicker than industry standards with superior form and fit, making it silent part of your journey.
Seamless Elegance
An exclusive rub rail eliminates unsightly bend ripples, corner casings, elevated ridges, and trip points, making a clean and seamless finish.
Vanderbilt’s meticulous craftsmanship and innovative design ensure a rattle-free ride, providing an unparalleled experience on the water.
PREMIUM AUDIO ENTERTAINMENT
IMMERSE YOURSELF
Immerse yourself in the rich soundscape of a Vanderbilt pontoon, where the premium audio system transforms every voyage into a concert on the water. With crystal-clear acoustics and powerful bass, your favorite music will surround you, creating an unforgettable soundtrack to your adventures.
INTERIOR DESIGN
Step into a world of unparalleled luxury with Vanderbilt’s bespoke interiors, where handcrafted details and premium materials create an ambiance of refined elegance.
GALLERY
Our comprehensive 10-year bow-to-stern warranty offers complete peace of mind, covering every aspect of your tritoon so you can focus on your adventures.*
Enjoy peace of mind for years to come with our lifetime limited warranty, a testament to the enduring quality and craftsmanship of every Vanderbilt pontoon.*
*Warranty differ by model and year. Contact your local dealer for full warranty details.
Ready to make your move?
Contact your local authorized Vanderbilt dealer and begin your journey toward refined leisure.