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

Blu-Thrust Z60 & Z80 Series Thrusters

Powerful Brushless Subsea Propulsion with 12V and 24V Optimized Models
ENGINEERED FOR INTEGRATION

Choose Z60 or Z80 in integrated ESC or external ESC configurations.

From Compact ROVs to Heavy-Duty Systems

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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