Discontinued | This Item is No Longer Available
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4.3 out of 5 Customer Rating

UL-19 30" Hydroplane Brushless RTR

Item No.
Pro Boat - PRB08028V2
Discontinued | This Item is No Longer Available
Brand Logo
4.3 out of 5 Customer Rating

UL-19 30" Hydroplane Brushless RTR

Item No.
Pro Boat - PRB08028V2
Selected Store

Product Details

In The Box
  • (1) UL-19 30" Hydroplane Brushless RTR Boat
  • (1) Dynamite® 120A Brushless Marine ESC 2-6S (installed)
  • (1) Dynamite® 2000Kv 6-Pole 3650 Marine Motor (installed)
  • (1) Spektrum™ SLT3 2.4GHz Transmitter
  • (1) Spektrum™ SR315 3-CH DSMR® Receiver (installed)
  • (1) Spektrum 3kg Servo (installed)
  • (1) User Manual
Needed to Complete
  • (2) 2S-3S 5000mah, 100C LiPo Battery with EC5™ or IC5™ connector
  • (1) Compatible Battery Charger
  • (4) AA Batteries for Transmitter
UL-19 30" Hydroplane Brushless RTR


  • Fiberglass hull with matching canopy and removable vertical fins
  • Powerful waterproof electronics
  • Dynamite® 2000Kv brushless motor
  • SpektrumSLT3 2.4GHz Transmitter
  • Stainless steel two-blade propeller
  • Interference-free connection
  • Aluminum adjustable propeller strut
  • Aluminum break-away rudder
  • Stainless steel turn fin


You asked for it and now it's here, the ready-to-run Pro Boat® UL-19 30-inch Brushless Hydroplane. Its design is ultra sleek, with no turbine housing or rear spoiler. You can cruise up to speeds of 50+ mph on 6S power thanks to the 6-pole water-cooled motor and 120A ESC. A waterproof Spektrum 3kg servo lets you take corners at full speed without fear! On top of that, the UL-19, which is built to NAMBA race specifications, comes equipped with all the aluminum running gear you need and a stainless steel turn fin. This is adrenaline-pumping, heart-pounding action you won't soon forget!

Video Overview


Lightweight, Durable Fiberglass Hull With Matching Canopy And Removable Vertical Fins
Lightweight, Durable Fiberglass Hull With Matching Canopy And Removable Vertical Fins

Because the hull is lightweight and durable, you can push this hydroplane to max speeds in race condition waters. The canopy, like the hull, is constructed of hand-laid fiberglass. The vertical fins are removable and replaceable. In case of a bad crash, they will simply break away without damaging the hull.


Stainless Steel Two-blade Propeller
Stainless Steel Two-blade Propeller

An aggressive boat like the UL-19 deserves an equally aggressive two-blade propeller. The UL-19's propeller lets you take full advantage of the hull's performance. It features a high-pitch, high rake stainless steel propeller that produces a tight thrust cone that results in better propulsion and higher speeds that won't overload the electronics. You'll be able to reach speeds on 4S that could only be reached on 6S by other boats.


Interference-free Connection
Spektrum SLT3 2.4GHz Radio

The 3-channel SLT3 transmitter offers all you need for dependable, confident control. User-adjustable features include steering and throttle trims, steering rate, and throttle limits. The control layout is amazingly intuitive — all controls are perfectly positioned to be quickly accessible when needed and out of the way when not in use. The SLT3 transmitter's overall low weight lets you drive all day without fatigue. Its steering wheel is foam-covered for a no-slip grip. There's also a handy mount for attaching a lanyard, so you can focus on driving without worrying about dropping and damaging your radio.


Extreme Power From Waterproof Electronics
Extreme Power From Waterproof Electronics

The UL-19 uses a Dynamite® water-cooled 120A, 2-6S ESC that can handle more amperage than needed to run the boat with authority and speed. The new 2000Kv 6-pole motor features a large rotor that greatly increases motor torque.


Aluminum Adjustable Propeller Strut
Aluminum Adjustable Propeller Strut

Use the aluminum adjustable propeller strut to tune the boat to various water conditions, from glass smooth to windy and choppy. The square-bottom propeller strut allows more precise adjustments by acting similar to a trim tab usually found on Deep-V boats.


Aluminum Break-away Rudder
Aluminum Break-away Rudder

The aluminum rudder features a break-away design that will safeguard the transom if the hydroplane hits an immovable object on the water or runs ashore.


Stainless Steel Turn Fin
Stainless Steel Turn Fin

The stainless steel turn fin will keep the boat glued to the water whether you're going straight or full throttle through a turn.


Product Specifications

Approximate Assembly Time No assembly required
Hull Type Hydroplane
Vehicle Size Large
Radio Included
Completion Level Ready-To-Run
Hull Material Fiberglass
Propeller Size 1.7 x 1.6 (43 x 63.5mm)
Charger Sold Separately
Receiver Included
Battery Sold Separately
Drive System Flex Shaft
Motor Size 3650 6-Pole Marine Motor 2000Kv (installed)
Product Length 30" (762 mm)
Steering Rudder
Hull Height 6 in (152.4mm)
Motor Type Brushless
Speed Control Included
Product Weight 5 lbs (2300g)
Technology Dual Protocol RX (DSMR/SLT)
Beam 16" (406 mm)
Trim Scheme Colors Blue and Yellow