Gregorie, from Blackthorn knows an incredible amount about salt.  His family have been involved in salt for over 140 years.  He has built an incredible wooden structure that dribbles sea water through 54 wooden taps releasing the water to trickle down a tower of blackthorn exposed to the Scottish winds and sun, evaporating the water and leaving an ever increasing saline solution.  There is something beautifully romantic and nostalgic about harnessing nature right on the waters edge in Scotland.