Intrepid explorer Paul Rose visits the University of St Andrews.
Ancient Shetland settlement saved by coastal erosion project.
Scotland's crumbling coastlines should be recorded before it's too late, according to University of St Andrews researchers.
A University of St Andrews-based project which uses high resolution sonar systems to investigate shipwrecks will head south for an Open Day later this month.
* Pic caption - Dr Prescott with the salvaged anchor of HMS Beagle *
CAPTION: Tom Dawson (right) receiving the award on behalf of Shorewatch.
Scotland's crumbling coastlines are proving a crucial resource for coastal communities to work on archaeological projects, preserving valuable information before it is lost forever.
CAPTION: DR ROBERT PRESCOTT WITH THE SALVAGED ANCHOR CREDIT: BBC
CAPTION: HMS BEAGLE COPYRIGHT: Dr John van Wyhe
PHOTO CAPTION: Raising the gun with air bags. CREDIT: Dr Colin Martin.