340LS
Where Luxury Meets Sport
  • 33'9"Length Overall
  • 10'5"Beam
  • 14.8KWeight(lbs)
  • 24"Draft
  • 390gFuel Capacity

Where Luxury Meets Sport

The 340LS brings together luxury, sport, and thoughtful design in a clean, modern platform. Built on the proven 34 hull, it features a refined console, efficient helm layout with accessible battery access, a 3-piece glass windshield, and teak accents. This yacht-inspired design delivers presence, comfort, and usability for every day on the water. The 340LS fuses the best of Jupiter into one elevated model.

Captured Elegance

We Set The Standard

  • 33'9"LOA, Hull
  • 10'5"Beam
  • 1,050HPMax HP Rating
  • 9'2"Bridge Clearance w/Std T-Top
  • 60°Deadrise (Forward)
  • 24°Deadrise (Aft)
  • 9,880lbsDry Weight (w/ engines)
  • 14,784lbsOperating Weight (approx)
  • 24"Draft - Motors Up
  • 36"Draft - Motors Down
  • 390galFuel Capacity
  • 50galWater Capacity
  • 15galHolding Tank
Helm

What Defines the LS Experience

The 340LS is built to deliver elevated comfort, refined design, and seamless integration throughout the boat. The enclosed three-piece glass windshield is fully molded into the console structure, creating a protected and cohesive helm environment. Teak helm footrests, console entry, and flooring add warmth and sophistication, while the upholstered helm brow and soft backlit interior accents bring a polished, finished feel.

The insulated console lounger cooler with removable divider and bucket storage keeps essentials organized, and the manual sunroof over the helm opens the space to light and air. Storage is cleanly integrated into the design, with dedicated access to electronics, fire equipment, and service points. At the helm, wireless phone charging, an Icom VHF, grey anti-glare gelcoat, and JL Audio speakers with MVi amplifiers enhance both usability and atmosphere.

Under-gunnel marine mat protection and molded handrails in the hardtop show how even the smallest details have been considered. The 340LS brings a higher level of comfort and finish to the center console form, while staying true to Jupiter’s offshore heritage.

Mezzanine Seat Livewell

Comfort and Capability, Built Your Way

The 340LS can be configured to match the way you spend time on the water, whether you lean toward comfort, fishing, or a blend of both. If relaxation and style are your priority, options like the forward filler platform with cushion, removable Release Marine teak backrests, and your choice of Sport or Lux upholstery create a refined, lounge-style bow. Spray wings and the removable Blackstick cockpit flyshade extend comfort to the cockpit, making it easy to relax, entertain, or enjoy long days on the water.

If fishing is more your focus, the 340LS offers purpose-built options from the start. Choose from livewell configurations at the mezzanine or transom, upgrade to a deluxe tackle prep station with ice bin and sink, or equip the cockpit with electric-reel-ready swivel rod holders and additional bow or stern rod holder packages. Features like the aquarium livewell window and 1600 GPH pump enhance usability and function without interrupting the clean layout.

No matter how you build it, every option is integrated with intention, keeping the boat cohesive, balanced, and unmistakably Jupiter.

Helm

A Helm That Works With You

The helm of the Jupiter 340LS is designed to feel natural the moment you sit down, with everything positioned exactly where you want it. Clear sightlines, a molded glass windshield, and thoughtful helm height provide comfortable visibility whether sitting or standing. Garmin displays are set cleanly into the dash with Yamaha or Mercury controls within easy reach, and accessory switches are grouped logically to keep operation simple. The angled helm brow reduces glare, while wide seating, armrests, and adjustable footrests keep long runs comfortable. With options like Helm Master joystick control and the standard Seakeeper RIDE system, maneuvering and handling feel smooth, intuitive, and confident. It is a helm that does not just look good, it makes every trip feel easier, smoother, and more controlled.

  • Transom Door
  • Transom Livewell w/ Seating and Wraparound Backrest or Recessed Stern Seat
  • Bilge Access
  • Dive Door
  • Port Fish Box
  • (A) Mezzanine Seating w/ Livewell or (B) Sport Mezzanine Seating w/ LW or Cooler
  • (C) Prep Center w/ Livewell or (D) Deluxe Tackle Station
  • Port Rod Locker
  • Head Compartment
  • Bow Storage
  • Port Forward Seat Storage
  • Under Gunnel Storage
  • Anchor Locker
  • FWD Console Seat Storage