Series 1

1. Tilting Jetty

2023-02-27 · 29m

Brighton Marina's main jetty is on the tilt, causing chaos for residents and shop owners. The Coastal Defenders team of diving engineers devise a cunning plan to fix the jetty in record time.

2. Tugboat Tyre

2023-02-28 · 29m

In Britain's biggest port, cargo grinds to a halt as a tugboat picks up a mystery object in its propeller. The Coastal Defenders dive team use everything at their disposal to try and free it.

3. Ship's Survey

2023-03-01 · 29m

The Coastal Defenders dive team face a long cold swim to inspect a vast oil tanker and respond to an emergency callout to repair a vital piece of equipment on a cargo ferry.

4. Sun and Storms

2023-03-06 · 29m

It’s a taste of the luxury life for the Coastal Defenders dive team as they fix the hull of a floating hotel.

5. Save the Dolphins

2023-03-07 · 29m

A mooring structure called a dolphin has brought the Isle of Wight ferries to a standstill. The whole ferry terminal must move to allow the Coastal Defenders dive team to repair the seaworn structure.

6. Mussels Mayhem

2023-03-08 · 29m

It’s man versus mussel as the Coastal Defenders dive team clear shellfish from blocking a ship’s pipes.

7. Ferry Emergency

2023-03-09 · 29m

It’s another emergency for the Coastal Defenders dive team when a ferry service ends up stranded.

8. Operation Abandoned Boats

2023-03-10 · 29m

The Coastal Defenders team face a graveyard of discarded boats which have to be cleared to protect the waterways.