Born Below the Surface. Built for Those Who Work There.
At MDE Limited, we don’t just sell gear—we live and breathe it. Founded by Callum Macleod, a seasoned saturation diver, welder, and mechanic, our shop is built on years of underwater grit, late-night repairs, salvage dives in harsh conditions, and a deep respect for the demanding environments divers face every day.
Callum’s journey has taken him from gold diving in New Zealand’s wild rivers to 120-meter deep inspections on the seabed, from underwater welding and rig mechanics to emergency salvage in contaminated waters. Every product in our shop reflects that lived experience—gear that’s tested, trusted, and tough enough to take a beating.
We specialise in diving magnets, carabiners, umbilical racks, hammers, and other essential tools for commercial divers, salvage operators, and underwater engineers. If it’s in our store, it’s because we’ve used it, broken it, fixed it, and found the version that works.
Whether you’re in saturation, surface-supplied, or free diving into your next mission—we’ve got the kit to keep you safe, efficient, and ready for whatever the deep throws at you.
Built by a diver. For divers.