Can you help explore the history of Manx seas?

A Manx marine biologist is appealing for anyone with information about the sea surrounding the Isle of Man to get in touch.

Dr Fiona Gell wants to explore historical sources to understand more about the Manx marine environment and help inform its future management.

She is the recipient of The Corlett Bolton Research Award. This was a grant awarded by well-known local advocates Corlett Bolton to support a research project in the Isle of Man with the aim of enhancing knowledge and understanding an element of either the Island’s environment, culture, history, or society.

Her study is focusing on six key species and habitats: basking sharks, oyster banks, horse mussel reefs, seagrass meadows, saltmarshes and flapper skate (previously known as common skate) - but will also try to build a picture of the historic extent of other species and habitats.

She's using old marine science documents and other local archives to explore the Island’s marine environmental history but believes that important information may also be held by the Isle of Man’s sea-loving community.

Fiona said: "We have a strong maritime heritage in the Isle of Man and many of us have a family history connected to the sea. I’ve found fascinating family photos giving glimpses into the history of our seas, and I’m sure lots more exist in albums and biscuit tins around the Island. It would be great to make use of these more unusual resources to help piece together what our marine life used to look like and what we may have lost over the years."

Some of the clues that Fiona would be interested in include:

• Historic photos of basking sharks – very little historic evidence of basking shark abundance and distributions is available and old photos could be really helpful.
• Old game fishing photos – a family photo of a flapper/common skate that was caught by a visiting game fisherman in Port Erin gives us a fascinating glimpse into the past, when these enormous skate which are now critically endangered, were more common.
• Giant skate egg cases – the egg cases (mermaids’ purses) of common/flapper skate are often 15-20cm, so much bigger than the common dogfish mermaids’ purses normally found.
• Locations of seagrass – we have some wonderful seagrass beds around the Island, some of which have only been recorded scientifically in the last few years. If you or your family have memories or records of seagrass beds that no longer exist, that is valuable information that could help future efforts to restore this valuable habitat.
• Oyster reefs – there were once extensive beds of oysters off the east of the Isle of Man that supported a large fishery. Do you know anything about this or have an maps or other information about this long lost seabed feature?
• Horse mussel reefs – the Island has the most diverse horse mussel reefs in the whole of the British Isles, for example the reefs protected in the Little Ness Marine Nature Reserve and Ramsey Bay Marine Nature Reserve, but some of them have been lost. If you know of maps or other records of this important habitat that could help build a picture of the historic distribution.
• Saltmarshes – saltmarshes are important carbon stores and also protect our coasts and towns from flooding. Historic photographs of current and past saltmarsh areas, for example around the Sulby river estuary in Ramsey and at Langness could really help understand how these areas have changed.

Fiona will be bringing together all the information she finds in a report about the history of Manx seas which she hopes will help inform and inspire conservation efforts in the Manx marine environment.

If you think you can help or would like more information about the study, get in touch by emailing: spring.tides@outlook.com

Or if you’d prefer to write in, write to Dr Fiona Gell at University College Isle of Man, where she is an Honorary Fellow:

Dr Fiona Gell

c/o Gail Corrin -  Higher Education Manager

University College Isle of Man

Homefield Road

Douglas

Isle of Man

IM2 6RB