Cromarty Firth firth. Cromarty Firth The Cromarty Firth (; ; literally "kyles <nowiki>[</nowiki>straits] of Cromarty") is an arm of the Moray Firth in Scotland. The entrance to the Cromarty Firth is guarded by two precipitous headlands; the one on the north 151 metres high and the one on the south 141 metres high — called "The Sutors" from a fancied resemblance to a couple of shoemakers (in Scots, "souters") bent over their lasts. From the Sutors the Firth extends inland in a westerly and then south-westerly direction for a distance of 19 miles (30.6 kilometres). Excepting between Nigg Bay and Cromarty Bay
Firth of Clyde each other. Sometimes called the Clyde Waters, this water body is customarily considered an element of the Irish Sea. The ferry services are run by Caledonian MacBrayne and by Western Ferries and many of the routes are lifeline services for communities living in remote areas. A great number of sea lochs adjoin the Firth, the largest being Loch Fyne. The Cowal peninsula extends into the Firth of Clyde and forms the main upper firth west shoreline. The main town on the Cowal peninsula is Dunoon. These routes across the Firth of Clyde save time, rather than traveling "round by road",