Quantacraft

Marine

Electrical systems for powered kayaks and small boats

Power and control for your motor, electronics, and accessories.

Quantacraft Marine builds modular electrical hardware for powered kayaks and small boats. Reactor connects and controls 12V equipment from one hub. Flux helps batteries and equipment that use different voltages work together.

Cleaner wiring. Fewer separate power components. More time on the water.

Rigged fishing kayak in clear water with a trolling motor and onboard electronics

Reactor powers and controls the gear. Flux transfers power between battery systems that use different voltages.

Product Overview

Two product lines. Two straightforward jobs.

Reactor powers and controls the 12V equipment on the boat. Flux moves power between batteries and equipment that use different voltages.

Working Reactor prototype with protected power connections

Reactor

Connect and control your 12V equipment from one place.

Connect lights, pumps, livewell aeration, anchor systems, trolling motors, and other 12V accessories to one protected hub. Use the app to switch circuits and view information from connected sensors.

See what is on the bench

How Reactor Works

Connect the boat to one central hub.

Reactor sits between 12V power, the equipment you need to control, and the sensors that tell you what is happening on the boat and in the water around it.

Reactor Chassis

Central 12V Hub

Reactor

12V power and control hub

Power / control / data

12V power and control

LightingSwitch and manage 12V circuits
Bilge & LivewellPumps and aeration
AnchoringWinches and Power-Pole
Trolling MotorsPower and control paths

Sensor information

LightningNearby strike information
Water QualityTemperature and conditions
Leak DetectionEarly warning inputs
Future SensorsAdd new data sources

Flux

A bridge between batteries that use different voltages.

Different Flux models do different jobs. One can use a 12V battery to charge a matched 24V or 36V trolling motor battery. Another can use a 24V, 36V, or 48V battery to provide 12V power for a trolling motor and onboard accessories.

This puts available battery capacity to work, supports solar-assisted charging setups, and can reduce the number of separate batteries and chargers carried on the boat.

Find the right Flux
Flux 24V field unit

On the bench

What I am working on.

These are the current product directions. The useful distinction is the power job each one performs.

Reactor

Power and control 12V gear

Connect accessories to one protected hub, switch them from the app, and collect information from sensors.

Flux Charge

Charge a 24V battery

Use a 12V battery as an auxiliary charging source for a matched 24V trolling motor battery.

Flux HV

Charge a 36V battery

Use a 12V battery as an auxiliary charging source for a matched 36V trolling motor battery.

Flux Drive 12

Run 12V equipment

Use a 24V, 36V, or 48V battery to provide regulated 12V power for a trolling motor and onboard accessories.

The app talks to real hardware.

This prototype recording shows a phone connecting to Reactor, sending a switch command, and the hardware responding.

Start with your setup

Tell us what is on the boat and what is not working well.

Motor, battery voltage, charger, connectors, fuse size, and the problem you are trying to solve are more useful than a generic product inquiry.