TOM CEILLAM registered a first half hat-trick of tries as the club's first team finally got back to winning ways against the league's bottom side.
All told, Jordan Reynolds team ran in seven tries, five of them converted by Sam Whitehead, and the match was all but over by half time when Guernsey led 31-0.
Whitehead had got the ball rolling with an early converted try but the decisive period was when Barking were down to 14 through a 'yellow' and the home team notched 19 points in that time, Matt Ball also notching a score.
Guernsey had their own sin-binning early in the second half when Cameron Craine was penalised and Barking scored their one try in that period.
In the final 13 minutes Barking lost two to the bin and Craine went over for a converted try and in the final moments Robin Le Cocq made it a super seven