Sb4 Pro-X Bait Boat from Carptechnics

Sb4 Pro-X (Gen3) from £956.99


Sb4 Pro-X (Gen3) Carbon


Sb4 Pro-X (Gen3) Carbon



Custom Bait Boat from Carptechnics. The Sb4 Pro-X (Gen3) is the lithium-ion version of the Sb4 series, it takes compact to a completely new level in the world of bait boats, at just 44 cm long and an amazing 3kg including its 20Ah lithium-ion battery with a running time of approximately 10 hours on a single charge, this would normally last most anglers an entire weeks fishing in places like France. For once even the roving anglers can easily carry a bait boat as they move to different areas of a lake without the need of carrying all the clutter like spare batteries etc.

This incredibly compact catamaran is designed and 100% built in the UK, the construction utilises some of the most advanced materials and components currently available; the Sb4 has been developed for professional and leisure carp anglers that expect to use their boat even during the toughest of weather conditions.

Nothing has been left to chance with the Sb4’s and to ensure total reliability from the start, the Sb4 is equipped internally with many of the same high end branded components used in the well proven SB3 Pro series boats.

These bait boats really are at the front line in innovative design and state-of-the-art technology, including digital 2.4GHz AFHDS remote control systems; with no external antennas and a fold down handle allows you the freedom to take your Sb4 even under overhanging trees; we have even included the bullet proof SB3 drive system, plus all of the high quality branded electronics that are installed in the Sb4’s these are treated with a special nanotech coating for total waterproof protection, this is just one of the many small details that ensures your bait boat is fit for the purpose it was intended.

The super compact Sb4 Pro-X are fast agile boats with easy to operate single stick control, they will even deliver more bait than some boats twice its size this in turn lends themselves perfectly for Carp, Cat and Pike fishing these come packed with great features way beyond your expectations.


Key features: Sb4 Pro-X (Gen3) custom builds


100% British hand built baitboat.

Light weight at just 3kg including its 20Ah Lithium-ion boat battery.

Speed rating at 60m per 60 seconds.

Long range +600 m.

Stealthy on the water.

Constant running time of +/- 10 hours.

Compact size L44 x W27 x H21 cm.

Large Carrying capacity 1.2kg

High end branded electronics throughout your build.

Programmable 6-10 channel, 2.4Ghz AFHDS radio system, with LCD screen.

316 Marine grade stainless steel “Hopper door” (no plastic doors in your build).

The Hopper has a wide opening, essential for using dead/live-baits, large 28mm Halibut pellets, and large 60mm balls of ground bait, large PVA bags including large stones used instead of lead weights.

316 Marine grade stainless steel “Door catch release system”(no pins or magnets).

LED Bait drop indication.

Hopper opens using the remote control handset or the catch system allows you to open and close the door manually by hand making rig loading quick and simple to do.

Unlike a lot of boats on the market the Sb4 Pro-X Hopper door sits above the waterline perfect for PVA use.

Adjustable dimming for navigation LED brightness.

Navigation lights switch on & off with the remote control.

Optional (not included in price) spotlights switch on & off with the remote control.

The Sb4 Pro-X uses the latest lithium-ion technology. Digital volt meter.

Perfectly balanced fold down handle.

New design Weed guard, latest version allows you to pass over most loose surface weed were other boats would become stuck or loose steering control if one side becomes blocked.

No external boat antennas, to loose or break.

Future proof expandable modular design.

Limited 4 years warranty and life time support.


Sb4 Pro-X (Gen3) Standard Fatures and Specifications:


  • Incredibly compact design makes it very easy to store in the car boot and carry to your swim, a massive advantage over other boats on the market, for once you can travel light with a boat.
  • UK manufactured in-house from a tough black high impact acrylic capped ABS.
  • At just 44 cm long it's probably the smallest bait boat on the market, yet delivers more bait than some boats twice its size.
  • Extremely low noise levels essential for fishing over spooky carp.
  • Single hopper design with perfectly closing 316 stainless steel door (not plastic), and steep sides ensures all bait drops, no problem when using maggots or small particles.
  • Quick bait up time hopper door opens with dedicated bait drop control on RC handset, or manually opened and closed by hand.
  • Another important feature is the hopper door sits above the waterline fully loaded which means you can safely use PVA products.
  • The Sb4 catamaran design is extremely stable and manoeuvrable even in strong cross winds or open choppy waters, fully loaded or unloaded.
  • Quick change rechargeable HD boat battery system; with the magnetic battery cover, takes just a few seconds to change over batteries (no tools required).
  • Perfectly balanced long fold down handle maintaining the unique low profile (no suitcase handle or straps).
  • Digital 6 -10 channel 2.4GHz AFHDS radio system radio link with channel hopping is immune to any interference. Control distance +600 meters actual control distance depends on the environment.
  • Advanced navigation LED lighting system, complete with dimming perfect for night & day use.
  • Two super bright Cree Chip Green LED’s that light up to indicate bait has dropped.
  • Built-in fail safe, safeguards protect the RC handset and bait boat components.
  • Digital micro-processor control with variable speed in forward and reverse.
  • Easy to use one hand control with pin point accuracy tight to features.
  • Sb4 Pro-X is supplied with the same maintenance free powerful HD propeller drive system as used in the well proven SB3 Pro series, these are more efficient than jet pump drives and doesn't suffer from power loss or control from blocked inlets, a common fault in other bait boat designs.
  • No priming required, just place in water and off it goes.
  • New design weed guard allows the Sb4 through loose surface weed.
  • 20Ah Lithium-ion boat battery, running time of +/- 10 hours continuous use, depending on speed setting and weather conditions.
  • Lithium-ion automatic mains boat battery charger.
  • Integral boat battery digital volt meter at the rear of the boat.
  • User guide and instructions, limited 4 years warranty and life time support.
  • Sb4 dimensions: L 44 cm x W 27 cm x H 21 cm.
  • Light weight: without battery 2.1 kg with battery 3 kg.
  • Bait capacity: 1.2 kg (single hopper).
  • Sonar/GPS Auto Pilot not included as standard: The expandable modular design of all new Sb4 Pro bait boats allows for the additional options from a range of Toslon Sonar feature/fish finders and GPS Auto Pilot system, upgrades can be fitted at the time of ordering and any time after your purchase.
  • All Carptechnics bait boats comply with CE, ROHS, & WEEE regulations.

Sb4 Pro-X (Gen3)


The Sb4 Pro-X (Gen3) comes complete with extra features and higher specifications as standard.


  • 1 x Sb4 Pro-X Bait boat, colour Carbon design.
  • 1 x 20Ah lithium-ion rechargeable boat battery.
  • 1 x Lithium-ion automatic boat battery charger with LED indication.
  • 1 x Programmable 6-10 channel digital 2.4GHz AFHDS radio system.
  • 1 x Navigation LED lights, switch on/off using the remote control.
  • 1 x Dimming of LED navigation lights allows you to adjust the brightness.
  • 1 x Limited 4 years warranty life time support.
  • 1 x User guide and instructions.
  • Auto Pilot optional (not included in price).
  • Sonar feature/fish finder optional (Not included in price).
  • Spot light system optional (Not included in price).

Price from: 956.99


As a direct British manufacture our products are not just restricted to a specific budget, basically our expandable modular designs allow us to offer our customers a custom build service should you have any special requirements, we can retrofit an array of components and products such as GPS sonar systems, GPS Auto Pilot systems, Cameras, different RC equipment or even something as small as different colour LED’s, the service we offer is unparalleled compared to the mass produced rebranded Chinese boats on the market.


Due to high demand, for all Boat Orders
please contact us below for your requirements and availability

Info: info@carptechnics.com

Or call us on +447943 127672
or WhatsApp +33 6 25 15 62 77