Pro Boat
Pro Boat Blackjack 42 Inch 8S Brushless Catamaran RTR
Pro Boat Blackjack 42 Inch 8S Brushless Catamaran RTR
SKU:PRB08043T1
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The Pro Boat Blackjack 42″ 8S Brushless Catamaran RTR delivers blistering performance and striking looks in a large-scale twin-hull design. Powered by a massive 4685 1350 Kv brushless marine motor and 160 A Smart ESC, this 1,067 mm (42 in) catamaran reaches extreme speeds with the stability and confidence expected from Pro Boat’s flagship performance model.
Features
- Large 42″ (1,067 mm) catamaran hull for exceptional stability at high speed
- Hand-laid fibreglass composite hull for stiffness, durability and superior handling
- Spektrum 4685 1350 Kv water-cooled brushless marine motor for massive power output
- Spektrum Smart 160 A high-voltage marine ESC for efficient, high-current performance
- Smart telemetry support for live voltage, current, temperature and RPM data
- Spektrum DX3 2.4 GHz Smart radio system with SR315 receiver for precise, interference-free control
- Adjustable aluminium strut, rudder and trim tabs for fine-tuning performance
- Dual water-cooling system maintains optimal ESC and motor temperatures
- Offset rudder design improves straight-line stability and reduces drag
- Capable of speeds exceeding 90 km/h (≈ 60+ mph) on 8S LiPo power
Included
- Blackjack 42″ 8S Brushless Catamaran RTR (factory assembled)
- Spektrum 4685 1350 Kv brushless marine motor (installed)
- Spektrum Smart 160 A high-voltage marine ESC (installed)
- Spektrum SR315 3-channel DSMR receiver (installed)
- Spektrum DX3 2.4 GHz Smart transmitter
- Waterproof high-torque steering servo (installed)
- Boat stand and instruction manual
What You’ll Need
- Two 4S 14.8 V 5000–7000 mAh 100C LiPo batteries with EC5 or IC5 connectors (for 8S total)
- Compatible LiPo charger
- 4 × AA batteries for the transmitter
- A large body of calm water such as a lake or dam
Specifications
- Length: 1,067 mm (42 in)
- Beam (width): 394 mm (15.5 in)
- Height: approx. 165 mm (6.5 in)
- Weight: approx. 4.9 kg (10.8 lb)
- Hull material: hand-laid fibreglass composite
- Motor: 4685 1350 Kv brushless water-cooled
- ESC: 160 A Smart high-voltage marine
- Drive system: flex shaft with offset rudder
- Battery setup: 8S LiPo (two 4S packs in series)
- Top speed: 90+ km/h (≈ 60+ mph)
- Completion level: Ready-to-Run (RTR)

Frequently Asked Questions
When will my order be shipped?
Orders placed before our daily cut-off time are usually shipped the same or next working day.
You’ll receive tracking details as soon as the courier collects your parcel.
How long will delivery take?
South African deliveries typically arrive within 1–3 working days, depending on your location.
International delivery times vary based on the destination.
Can I collect my order?
Yes. Collection is available from our Somerset West warehouse during business hours.
Where are you based?
We’re based in Somerset West, Cape Town, South Africa, and ship throughout South Africa and worldwide.
Do you ship worldwide?
Yes — we offer worldwide shipping.
What payment methods do you accept?
We accept secure online payments, including card payments, instant EFT, PayPal, and other major South African payment methods.
In-store card payments are available via Yoco.
Will I receive a tracking number?
Yes. Tracking information is emailed automatically once your order has been dispatched.
Do the products include a warranty?
Most items include a manufacturer-backed warranty.
Warranty terms vary by brand and product type.
Is my order safely packaged?
All items are securely packaged to minimise the risk of damage during transit.
Can I change or cancel my order?
If your order hasn’t been shipped yet, we can usually assist with changes or cancellations.
Please contact us as soon as possible.
Do you offer dealer or wholesale pricing?
Yes — eligible retailers can apply for a dealer account.