The annual men's Hand Ba' game is underway.
One onlooker, who was watching for the first time, was asked by ITV Border to describe what he was watching and replied "Mayhem"
More top news
The two grenades were on board a fishing boat heading for Stranraer harbour.
Storm Doris is set to bring wet, windy and wintry weather to the region.
Carl Hodgson, who lives in the town, was sentenced to three years and six months behind bars at Manchester Crown Court today.