Grant Forrest, Anthony Blaney, Graeme Duncan and Fraser Thain totalled 356 in the foursomes-singles format.
They finished four shots ahead of Lanarkshire and South, with Lanarkshire placed second by virtue of having the best fourth individual score.
LOTHIANS won the Scottish boys' area team golf championship – sponsored by Dunfermline Building Society – for a record ninth time at Peebles Golf Club yesterday.
Grant Forrest, Anthony Blaney, Graeme Duncan and Fraser Thain totalled 356 in the foursomes-singles format.
They finished four shots ahead of Lanarkshire and South, with Lanarkshire placed second by virtue of having the best fourth individual score.