David Henderson visits a salmon farm on the Firth of Clyde to take a look at the business of fish farming - a relatively new industry which is Scotland's biggest food export. Show more
Discover 11,128,835 listings and 277,887 playable programmes from the BBC
David Henderson visits a salmon farm on the Firth of Clyde to take a look at the business of fish farming - a relatively new industry which is Scotland's biggest food export. Show more
Quality speech and music for Scotland
