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JC Pontoon NepToon 23 TT Sport (2008-)
(w/ 1 x 200-hp Suzuki 4-Stroke)

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Brief Summary

The NepToon 23 TT Sport is one of the most popular boats in JC’s lineup. Even though it is a lower-priced line for JC Manufacturing, the company uses the same quality construction, and offers most of the same features as on their upscale TriToon boats.

Key Features

  • Aluminum side panels with vinyl heat-laminated to both sides
  • Bimini top and boot made of acrylic fabric
  • Stern gate and SS stern fold-up ladder
  • L-group stern lounge with storage under seats
  • 30 oz. marine carpet with marine action-back
  • Captain's chair with arms, slider, swivel & flip-up bolster
  • Tachometer, speedometer, fuel gauge, horn & 12V outlet
  • Navigation lights and halogen docking lights
  • Specifications

    Length Overall 23' 0''
    Beam 8' 5''
    Dry Weight 2,075 lbs.
    Tested Weight N/A
    Draft N/A
    - Draft Up N/A
    - Draft Down N/A
    - Air Draft N/A
    Deadrise/Transom N/A
    Max Headroom open
    Bridge Clearance N/A
    Weight Capacity N/A
    Person Capacity N/A
    Fuel Capacity 55 gal.
    Water Capacity N/A
    Length on Trailer N/A
    Height on Trailer N/A
    Trailer Weight N/A
    Total Weight
    (Trailer, Boat, & Engine)

    Prices, features, designs, and equipment are subject to change. Please see your local dealer or visit the builder's website for the latest information available on this boat model.

    Engine Options

    Std. Power 1 x 150-hp Outboard
    Tested Power 1 x 200-hp Suzuki 4-Stroke
    Opt. Power 1 x 225-hp Outboard
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    Acceleration Times & Test Conditions

    Time To Plane 2.9 sec.
    0 to 30 5.3 sec .
    Ratio 2.28:1
    Props 16 x 18 1/2 3-blade stainless steel
    Load Load: 2 person, Fuel: 1/2 full, Water: none, Gear: minimal
    Climate Temp: 80 deg., Humid: 80%, Wind: 10 mph, Seas: calm

    Captain's Report

    Luxury Pontoon with a Long List of Customizable FeaturesBy Vince Daniello “You can have any color you want, as long as it is black.” That famous Model-T sales pitch from Henry Ford summed up the early days of mass-production of consumer products. Much has changed since then, particularly in automobiles, with seemingly endless possible combinations of interior and exterior colors and optional features.Boat manufacturers, on the other hand, often only allow limited choices—if any. Sure, the colors are bright and graphics and upholstery eye-catching, but often the only color changes occur from model year to model year. Boat builders also try to think through how their boats are used and include the options most boaters want, but it can be hard, or even impossible for purchasers get something different.JC Manufacturing, makers of TriToon, NepToon, and SunToon pontoon boats, specifically design their boats to offer many choices. The NepToon 23 TT I tested—one of the most popular boats in JC’s lineup—is but one example.“We don’t even have line drawings in our literature because there are just so many choices that a customer can pick,” said Larry Baumgardt, JC’s National Sales Manager. “Our boats are modular. The customer can design pretty much whatever they want.”The modules Baumgardt is referring to are the end caps for each section of seating, which JC uses to provide a seemingly infinite combination of accessories. These modules include several choices for coolers, various storage bins or drawers, a folding table, a tip-out trashcan, and even a sink.You never use the starboard boarding gate? Fine, eliminate it and put a longer lounger on the starboard side. Add or subtract the changing room and sun pad at the stern. Choose between several table options for the seating area in the stern. The list goes on and on.Deck Features and LayoutUpholstery and trim are offered in eight color options, too. Which brings up another important point about the NepToon series. Even though it is a lower-priced line for JC Manufacturing, the company uses the same quality construction, and offers most of the same features as on their upscale TriToon boats. The NepToon 23’s sculpted upholstery has a bit of a retro look, with a durable coating that makes it easy to maintain. Seats are vented to eliminate mildew. Carpet is stretched and stapled so it won’t peel up at the edges down the road. Railings are powder-coated, providing protection from corrosion and a clean look.“Although this is one of our less expensive boats, it is loaded with features. The same kind of features we offer on our top of the line models,” Baumgardt said.There is an important distinction between the NepToon and TriToon line, though. Many of the standard features on the TriToon are options on the NepToon. The end price is kept down when purchasing the boat by balancing features with the bottom line. Another important distinction is the hull shape. JC’s TriToon hull does not use rounded pontoon bottoms, but rather a three-pontoon design engineered as one hull, with angled planing surfaces on the outer two hulls. The NepToon hulls are more traditional, although JC offers a choice of two or three hulls. The third hull, which our test boat had, adds buoyancy and rigidity, as well as increased horsepower and weight capacity. The center hull also holds a 55-gallon fuel tank, whereas the two-tube boat has a 25-gallon tank fitted in the port stern.Other choices include one or two optional powder-coated aluminum swim platforms, with a four-step folding boarding ladder. (The boat includes a swim deck and ladder at the stern—the platforms are optional.) Other options include stainless steel bow rails, a stainless watersports tow bar (with or without wakeboard racks), and several choices for electronics.The Power Behind this PontoonUnlike some manufacturers, JC also offers a wide choice of engines. The boat I tested had a 200-horsepower Suzuki four-stroke outboard. While this engine has been in Suzuki’s line for a few years, it has just recently been made available in a 20-inch shaft length, which suits performance pontoon boats like this NepToon 23 much better. This 200 was actually introduced first as a 250, and then later released in the slightly detuned 200. That means this 200 shares the robust 3.6 liter V-6 block and many of the advance features of the 250. Among them, multi-stage air induction provides better low- to mid-range torque, and digital electronic fuel injection increases both performance and economy. (Suzuki was one of the first manufactures to make the commitment to shift their entire line to electronic ignition and four-stroke.) While it is more important for twin-engine installations, not single-engine pontoon boats, this engine uses a narrow 55-degree V to keep it slim. But this design offers two distinct advantages to pontoon boats. First, the offset drive shaft that makes up part of the narrower engine design shifts the weight of the engine further forward on its mount, which will benefit any boat. And second, this offset drive shaft also allows Suzuki to use a lower gear ratio, giving this 200 a bigger, slower-turning propeller, with extra bite that benefits pontoon boats.PerformanceWith its 2.28:1 reduction ratio and a 16 by 18 ½ inch stainless steel prop, the Suzuki 200 had our NepToon 23 on plane in 2.9 seconds, and the boat accelerated through 30 miles-per-hour in 5.3 seconds. We reached a top speed of 38.1 miles-per-hour at 5500 RPM, and when we pulled back to 4000 RPM we traveled about 27 miles-per-hour, getting well over 3 miles-per-gallon. Our most economical speed was 2500 RPM, making 4.7 miles-per-gallon at 14.8 miles-per-hour. This engine also includes many noteworthy features like high alternator output, even at low RPM, and a large, front-mounted fuel filter that’s easy to change.OK, I realize this article discusses JC Manufacturing in general, and doesn’t give many details about the features of the NepToon 23 I tested. But with JC’s seemingly endless list of possibilities, the features are pretty much whatever you want them to be.

    Test Result Highlights

    • Top speed for the JC Pontoon NepToon 23 TT Sport (2008-) is 38.1 mph (61.3 kph), burning 16.8 gallons per hour (gph) or 63.59 liters per hour (lph).
    • Best cruise for the JC Pontoon NepToon 23 TT Sport (2008-) is 19.3 mph (31.1 kph), and the boat gets 3.97 miles per gallon (mpg) or 1.69 kilometers per liter (kpl), giving the boat a cruising range of 196 miles (315.43 kilometers).
    • Tested power is 1 x 200-hp Suzuki 4-Stroke.

    Standard and Optional Features


    CD Stereo Standard
    Head: Portable Optional
    Power Steering Standard

    Exterior Features

    Carpet: Cockpit Standard
    Ice Chest Standard
    Outlet: 12-Volt Acc Standard
    Swim Ladder Standard
    Swim Platform Standard


    Bimini Top Standard


    Hull Warranty
    Lifetime Limited
    Deck Warranty
    Lifetime Limited
    Accessories Warranty
    2 Year
    NMMA Certification Yes
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