There is a photo on display in the Oban War & Peace Museum (in, obviously, Oban) which acknowledges being a mockup using two separate images, but which claims to recreate an event during WW2 when a flight of Fairey Fulmars which had been serviced at RAF Connel Ferry took off, then underflew the Connel Bridge across the mouth of Loch Awe in line astern before heading back to their base "at Campbeltown" (presumably RAF Machrihanish?)
Any thoughts on the likelihood of this?