Marine Robotics Starts Here

Explore Blu-Bits – modular components for DIY underwater systems

Welcome to Blu-Sub Mechatronics — your Canadian hub for high-quality subsea components, tools, and ideas. Whether you're building underwater robots, exploring marine technology, or just getting started, we're here to support your journey.

Subsea Enclosure Builder Icon

Build a Complete, Pressure-Rated Subsea Enclosure—Fast

Build a pressure-rated subsea enclosure in minutes. The builder walks you through tube, end-caps, trays and vents with guaranteed compatibility and live pricing. Pick acrylic for clarity or aluminum for rugged depth—every part fits together.

Open the Subsea Enclosure Builder →

Introducting the

Blu-Thrust Edge 170 Thruster

Compact power, built for the depths.

Powerful Brushless Direct-Drive Performance

Up to 5.6 kgf thrust for precise, responsive propulsion.

Welcome

Dive into our Blu-Bits collection for modular subsea hardware, explore Blu-Guide for practical knowledge and inspiration, and stay tuned for Blu-Flux, our upcoming line of underwater power solutions. We're engineers, makers, and builders ourselves — and we’re excited to help you bring your projects to life.

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