Douglas B tied for runners-up spot in the Shimmin Wilson Manx Shield with Southern Nomads after they beat Castletown 78-3 at Poulsom Park.
Alex Long bagged a hat-trick for Douglas and there were also tries from Jack Fallon (two), Glenn Smith, Mark Shortland, Ben Dutnall, Andy Evans, Dayle Collister, Mark McGee and Charlie Henthorne.
Alex Long rounded off a good day at the office with nine conversions to give himself a 33 point haul.
Boxing: Devine defeats Paredes to continue unbeaten run
Manxman moves onto 12 pro victories with unanimous points win
Athletics: Island athletes shine at British Masters
Seven-strong team claims 11 medals in Derby
Jed Etchells claims 2026 British Enduro crown
Fellow Manxman, Will Keenan wins Vets Over 35 title
Cycling: Manx riders among TLI National Championships winners
Two-day Island series returned for first time in four years
