UDI Inkfish Jetboat Brushless - RTR
Brand: UDI
Part No: UDI023PRO
In Stock: Usually ships same day
The UDI CML Udi RC Inkfish Jetboat 362mm Turbojet RTR Brushless (UDI023PRO) combines a shallow V-shaped ABS hull with jet/spray pump propulsion for confident running in shallow and rocky water. The hidden propeller helps avoid debris entanglement, while a rubber bow strip and self-righting function add durability and ease of recovery. A water-cooled brushless motor provides strong thrust, and controllable front and tail navigation lights enhance visibility for evening driving.
Control comes from the UA37 2.4GHz radio system with long-range operation and dual protection alarms for low battery and out-of-range status. A 7.4V 2000mAh lithium battery and USB balanced charger are included, so you can focus on the fun with minimal setup.
Radio System
- UA37 2.4GHz wireless control system
- Approx. 100m remote control distance
- Low-power and out-of-range alarms to monitor sailing status
Features
- Spray pump structure
- Controllable navigation lights (front and tail)
- Anti-collision rubber strip
- Simulation hull design
- One-click acceleration
- One-click return to normal after capsizing (self-righting)
- Water cooling system
- Low power alarm
- Over distance alarm
- Forward/reverse and left/right steering
Specifications
- Age Group: 14+ years
- Playing Time: about 8–10 minutes
- Hull Type: Shallow-V, dead rise angle 32°
- Length: 362mm; Beam: 127mm; Height: 110mm
- Weight: about 653–659g
- Speed Control: Water-cooled
- Motor: Brushless KV3500, water-cooled (Ø28 × 21mm, 49.4g)
- Input Voltage: 7.4V LiPo
- Battery: 7.4V 2000mAh lithium
- Charging Time: about 230 minutes
- Charger: USB balanced charger, 7.4V 1500mA (max)
- Transmitter Frequency: 2.4GHz
- Remote Control Distance: about 100m
- Transmitter Battery: 4 × 1.5V AAA (not included)
What's Included
- Boat with ESC and motor
- 2.4GHz transmitter
- Rechargeable 7.4V 2000mAh battery
- USB balanced charger
- User manual
- Maintenance tools
Required to Complete
- 4 × 1.5V AAA batteries for the transmitter
Secured by Stripe
The 362mm long shallow V-shaped hull design features a high-strength ABS simulated hull, strong jet pump power, and superior underwater performance. Able to navigate freely in shallow and rocky areas, without fear of collision and entanglement of various underwater obstacles.
Radio System
Equipped with UA37 wireless control system, long-distance, high output, 2.4GHZ signal. It also has dual protection of low battery alarm and out of range alarm, allowing you to grasp the sailing status of the ship, avoid getting lost, and get rid of worries.
Spray pump simulation of ship hull
The spray pump structure is different from conventional ship hulls and has no safety hazards. The hidden propeller effectively avoids being entangled by debris and has no strict restrictions on water depth; The motor pressurises the water flow in the culvert through the blades, improving the efficiency ratio and obtaining better propulsion in the water. Simulated hull design, can also be used as a boutique display during driving.
Front navigation lights
Can control the front navigation lights and drive at night, keeping track of the ship’s posture at all times, adding more driving pleasure.
Tail-light
Can control the tail-lights and drive at night, constantly controlling the ship’s posture, adding more driving pleasure.
Rubber anti-collision strip
The embedded anti-collision rubber strip design in the bow of the ship can effectively reduce the damage caused to the hull due to collision.
Shallow draft
The water jet propulsion does not exceed the power part of the ship’s hull, allowing for free navigation in shallow and rocky areas, without fear of collision and entanglement of various underwater obstacles.
Self-Righting Hull Design
Press the function key once in a non low power state (see the manual for details), and the ship will automatically return to normal, no longer afraid of capsizing.
Waterproof steering gear
High torque 9g integrated waterproof steering gear.
Battery and Charger
Includes a balanced charger and a 7.4V, 2000mAh lithium battery, reducing your worries about purchasing additional accessories and focusing more on the pleasure of driving.
Features- Spray pump structure.
- Controllable navigation lights.
- Anti-collision rubber strip.
- Simulation design.
- One click acceleration.
- One click return to normal after capsizing.
- Water cooling system.
- Low power alarm.
- Over distance alarm.
- Forward and backward, turn left/right.
Age Group: 14+ years old
Playing Time: about 8/10 minutes
Hull Type: Shallow-V
Dead Rise Angle: 32 degrees
Overall Length: 362mm
Overall Height: 110mm
Beam (Width): 127mm
Weight: About 653/659 g
Speed Control Type: Water-cooled
Input Voltage: LiPo cells (7.4 V DC)
Motor Type: Brushless motor(KV3500), water-cooled
Motor: Weight: 49.4 g
Motor Length: 21mm
Motor Diameter: 28mm
Motor Connector Type: 3.5mm bullet connectors
Battery Type: lithium battery
Capacity: 2000mAh
Voltage: 7.4 V
Charging Time: About 230 minutes
Charger: USB balanced charger, output: 7.4V 1500mA (Max) 2-Cell 7.4V Lithium Battery Balanced Charger
Transmitter Operating frequency: 2.4 GHz
Remote Control Distance: About 100m
Battery: 4 × 1.5V, AAA battery
- Boat with ESC and Motor
- User Manual
- 2.4GHz Transmitter
- Maintenance tools
- Rechargeable battery
- Charger
- Transmitter’s batteries
- 4 × 1.5V, AAA battery
- Four AAA batteries for the transmitter
Key Info:
- Brand: UDI
- Part No: UDI023PRO
- Barcode: 5056135789643
- Build Level: Assembled (RTR)
- Batteries Included: Yes
Standard Shipping
£3.95 to most of the UK
Express Shipping
£6.95 to most of the UK
Worldwide Shipping
Available at checkout
Reviews
No specific product reviews yet, why not write one?WRITE A REVIEW
ASK A QUESTION
For more in depth queries, please contact us.





















UDI Inkfish Battery Holder
UDI Inkfish Battery
UDI Inkfish Velcro A/B Side
UDI Inkfish Rubber Plug
UDI Inkfish Waterproof Ring B 179X78X2.5mm
UDI Inkfish Motor
UDI Inkfish Pro Lamp Switching Board
UDI Inkfish Anti-Slip Nuts M2.0
UDI Inkfish Pro Receiver
UDI Inkfish Jet Part
UDI Inkfish Transmitter
UDI Inkfish Hull Botton
UDI Inkfish Charger
UDI Inkfish Copper Bush
UDI Inkfish Jet Waterproof Pad