Wikipedia
Cargreen
Cargreen is a small settlement in southeast Cornwall, England, United Kingdom. It is situated beside the River Tamar approximately two miles (3 km) north of Saltash.
Cargreen has a yacht club and once had a thriving industry ferrying flowers across the river to Devon.
Cargreen is mentioned in "The Itinerary of John Leland The Antiquary 1534-43": "ii. Myles fro Asshe [Saltash] Northward ynto the Land is a smaul Village cawled Caregrin, Est of this is Bere Parke and Hous in Devonshire dividid from Caregrin tantum Tamara"
The BBC TV series The Coroner descended on the derelict Crooked Spaniards Inn, which provides the set for The Black Dog Inn, Lighthaven's local.