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Pro Boat

Pro Boat Miss Illinois U-34 RC Boat 34" Electric Brushless Hydroplane RTR

  • RTR
  • Brushless

Part no. PRB-2072T1

new3 in stock5.0
1 review
1 / 18
1 / 18

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$1,149.98

or 4 fortnightly payments of $287.50 with afterpay

The Pro Boat Miss Illinois U-34 34" Hydroplane Hits 112+ KM/H Top Speeds With A Water-Cooled 4685 Motor Injection-Moulded Hull And Real-Time Telemetry

  • Reach 112+ KM/H Top Speeds On 8S LiPo Power
  • Adjust Aerodynamics Using On-The-Fly Front Canard Systems
  • Emergency Blow-Over Stops the Boat From Losing Control
  • Swap Battery Packs Fast Via Strap Slide Lock Trays
  • Great For Intermediate And Up RC Boating Enthusiasts

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  • 3 in stock · Ships Friday · order by Friday

  • Checking delivery dates…

  • 60-day returns · 12,000+ 5-star reviews · 03 5292 1101 ·

You'll need

Not included: 2x 4S 14.8V 5000mAh+ 100C+ LiPo Batteries With IC5 or EC5 Connectors, 1x Compatible Dual LiPo Battery Balance Charger, 1x Marine Flex Shaft Grease, 4x AA Batteries For Radio Transmitter, 1x LiPo Safe Bag.

This item + 3 required$1,661.05

Videos

Overview

Modelled after full-scale H1 Unlimited hydroplanes that push 300 km/h on turbine power, the Pro Boat Miss Illinois U-34 34" Brushless RC Hydroplane Boat brings high-speed aquatic racing to you. Spanning a large 864mm in length, this highly engineered RC Boat features a high-tolerance injection-moulded composite hull with a flat ride plate that eliminates the need for manual prep. At the heart of the vessel sits a powerful Spektrum Marine 4685 4-pole water-cooled brushless motor paired with a Spektrum 8S 160A Smart ESC, propelling the hydroplane across the surface at speeds exceeding 112 km/h on dual 4S LiPo power.

The U-34 Rc Boat offers precise handling in varying water conditions thanks to an on-the-fly adjustable front canard system operated directly from the included DX3 Smart transmitter. If you start to lose control, a dedicated emergency full-downforce override button instantly pins the nose down, preventing costly blow-overs at high speeds. The drivetrain features CNC-machined aluminium hardware, an adjustable rear wing, a pre-sharpened aluminium turn fin, and a breakaway rudder for impact protection. Equipped with the Strap, Slide, Lock (SSL) battery tray system for rapid pack swaps and compatible with real-time Spektrum Smart telemetry, this Ready-To-Run RC Boat offers outstanding offshore performance straight out of the box. Just add your preferred dual 4S 100C+ LiPo batteries, charge up, and launch onto the water.

Features

  • Scale Replica Of The Full-Size H1 Unlimited Miss Illinois U-34 Hydroplane
  • High-Output Spektrum Marine 4685 4-Pole Water-Cooled Brushless Motor
  • Spektrum 8S 160A Smart ESC Delivers Speeds Exceeding 112+ KM/H
  • On-The-Fly Transmitter Adjustable Front Canard With Emergency Downforce Button
  • Precision High-Tolerance Injection-Moulded Composite Hydroplane Hull
  • Strap Slide Lock (SSL) Battery Tray System Enables Rapid Pack Swaps
  • Dual Independent Rudder Water-Cooling Pickups For Motor And ESC
  • Premium CNC Machined Aluminium Drive Strut And Two-Blade Propeller
  • Breakaway Aluminium Rudder Protects Drivetrain From Submerged Debris
  • Spektrum DX3 Smart 2.4GHz Radio System With Integrated Telemetry
  • Genuine Pro Boat Product

In the box

  • 1x Pro Boat Miss Illinois U-34 34" Brushless Hydroplane Boat
  • 1x Spektrum DX3 Smart 3-Channel DSMR Radio Transmitter
  • 1x Wooden Display Stand
  • 1x Product Manual

You'll need

  • 2x 4S 14.8V 5000mAh+ 100C+ LiPo Batteries With IC5 or EC5 Connectors
  • 1x Compatible Dual LiPo Battery Balance Charger
  • 1x Marine Flex Shaft Grease
  • 4x AA Batteries For Radio Transmitter
  • 1x LiPo Safe Bag
Add them from the buy box

Highlights

On-the-Fly Adjustable Canard

On-the-Fly Adjustable Canard

Make real-time trim adjustments directly from the custom-programmed DX3 transmitter, including a dedicated extra lift button to break surface tension instantly. Built with a full steel spar and rigid aluminium bell crank for immediate, flex-free steering response.

Pro Boat SSL Battery System

Pro Boat SSL Battery System

Swap batteries in seconds without fighting tight-hull spaces. The Strap, Slide, Lock (SSL) system uses moulded trays that slide and lock securely into place, getting you back on the water fast while keeping your centre of gravity consistent every run.

Integrated Blow-Over Prevention

Integrated Blow-Over Prevention

Keep your hydroplane glued to the water using a custom emergency override. At the press of a button, the front canard shifts to its most aggressive downward angle to create maximum downforce, preventing costly flips and blow-overs in rough, turbulent chop.

Precision Injection-Moulded Hull

Precision Injection-Moulded Hull

Get race-ready accuracy straight out of the box. The high-tolerance injection-moulded hull features razor-sharp lines and a flat ride plate to handle the extreme torque of an 8S power system without needing manual sanding or tweaking.

Lake-Ready CNC & Stainless Hardware

Lake-Ready CNC & Stainless Hardware

Built for long-lasting durability and precise tuning using CNC-machined aluminium and rust-free stainless steel hardware. Easily adjust the drive system, two-blade aluminium propeller, break-away rudder, and pre-sharpened turn fin to match changing water conditions.

Spektrum Smart Technology Telemetry

Spektrum Smart Technology Telemetry

Track vital battery data sent directly to the included DX3 transmitter with Spektrum Smart tech. Binding to a programmable Spektrum radio unlocks advanced tracking for current draw, motor RPM, battery and ESC temperatures, and total pack voltage.

Ready-to-Run Performance

Ready-to-Run Performance

Arriving fully assembled, this boat takes you from unboxing to the water in minutes. Skip complex building steps and enjoy instant, reliable high-speed performance from your very first launch. Just charge your chosen batteries and go.

Adjustable Rear Wing

Adjustable Rear Wing

Fine-tune aerodynamic balance with a fully adjustable rear wing. Dial in extra downforce for high-speed stability or trim drag to lift the rear hull and push top speed.

Adjustable Turn Fin

Adjustable Turn Fin

Counteract propeller torque and neutralise steering with a pre-sharpened aluminium turn fin. Adjust depth and angle for straight-line tracking, or upgrade to the optional hooked fin to hold high-speed right-hand turns without skipping.

Waterproof Receiver Box

Waterproof Receiver Box

Protect your receiver from water damage with a sealed, bolt-down enclosure mounted with stainless steel hardware. An integrated rubber grommet creates a pressurised, watertight seal that keeps sensitive electronics dry even during flips.

Dual Independent Water-Cooling System

Dual Independent Water-Cooling System

Prevent heat buildup with separate cooling lines for the motor and ESC. Dual water pickups built directly into the rudder supply fresh water flow without adding external drag to slow your top end.

Moulded Cooling Line Routing

Moulded Cooling Line Routing

Keeping the hull interior tidy and efficient the U-34 has integrated channels for cooling lines. Built-in routing prevents kinks or loose hoses from touching moving parts, ensuring consistent water flow and easy inspections.

Stuffing Tube Grease Catch

Stuffing Tube Grease Catch

Keep your bilge clean and free from oily buildup. The grease catch traps excess lubricant spinning off the high-speed flex shaft, protecting your cooling lines and electronics while making post-run cleanup simple.

Custom Hand-Painted Finish

Custom Hand-Painted Finish

Turn heads on the water with premium hand-painted detailing. The eye-catching scale finish gives this hydroplane the realistic look of a true full-size race machine.

Specifications

Length864mm (34.0")
Beam488mm (19.2")
Height189mm (7.4")
Weight3.7kg (8.14lbs)
MaterialInjection Moulded Composite
Hull TypeHydroplane
MotorSpektrum Marine 4685 4-Pole Water-Cooled Brushless Motor
ESCSpektrum 8S 160A Smart Brushless ESC
CompletionReady-To-Run (RTR)
Top Speed112+ km/h (70+ MPH)
Skill LevelIntermediate and Up

Boat

Length864mm
Power SourceElectric Brushless
Hull TypeHydroplane
CompletionReady to Run
Motor TypeBrushless
ExperienceIntermediate, Expert

Factory Specs

Battery IncludedIncluded battery type or if sold separately.Not Included
Max LiPo Power8S (29.6v)
Battery ConnectorEC5, IC5

Manuals

Reviews (1)

5.0

Based on 1 review

  • 5 stars1
  • 4 stars0
  • 3 stars0
  • 2 stars0
  • 1 star0
  • Damien C

    Verified buyer

    28 Oct 2026

    What a great looking boat, fast delivery , best price. This thing is sic

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