24 January 2026 – Today we’re thrilled to introduce something truly exceptional: a SEAmagine Ocean Pearl two-person submarine, now available

The idea of taking ordinary people beneath the surface is older than most realise.  The first true passenger submarine arrived

Download the Full Submersible Integration Checklist (PDF) Integrating a manned submersible onto a vessel requires planning, engineering, and attention to

Join the Metstrade Yachting Morning Run   Calling all yachting industry professionals! Join SUB71 and SYTT Group for a 5

20 October 2025 – We’re excited to announce that SUB71 will be attending the Marine Equipment Trade Show (Metstrade) in

15 October 2025 – SUB71 is pleased to announce the exclusive listing of a U-Boat Worx Super Yacht Sub 3,

11 October 2025 – Depth, Discovery, and Duty: The Global Submarine Community Looks Ahead SUB71 was proud to take part

03 October 2025 – We are pleased to announce that SUB71 will be attending the Submersible Operators Conference (SOC), taking

01 October 2025 – Today marks the official launch of SUB71, a specialist consultancy, brokerage, and crewing service dedicated exclusively

28 September 2025 – Each year, the Monaco Yacht Show (MYS) attracts a wide range of superyachts to the Principality.

When most people think of Jacques-Yves Cousteau, they picture the red beanie, the Calypso ship, and schools of fish drifting

Long before today’s high-tech submersibles roamed the ocean floor with robotic arms and HD cameras, a handful of intrepid explorers

Designing and operating manned submersibles is one of the most complex challenges in marine engineering. Unlike surface vessels, these craft