Scilly Isles cameras give glimpse of ‘natural’ UK waters

by Alex Morrison, University of Exeter
September 12, 2025

Underwater cameras around the Isles of Scilly have given scientists a glimpse of how sea life can thrive in well-protected UK waters.

Despite widespread degradation of UK seas from destructive fishing, pollution, and climate change, the waters surrounding the Isles of Scilly appear to be bucking the trend.

This new study used baited underwater cameras and found the Isles of Scilly’s waters support vibrant marine life including sharks, lobsters, octopuses and bluefin tuna.

The researchers say these relatively low-cost camera systems could be used to improve the monitoring and effectiveness of Marine Protected Areas (MPAs) – helping restore thriving seas around the UK.

Keep reading: https://news.exeter.ac.uk/faculty-of-environment-science-and-economy/scilly-isles-cameras-give-glimpse-of-natural-uk-waters/

Read the Ecological Applications paper: https://esajournals.onlinelibrary.wiley.com/doi/10.1002/eap.70104