A good performance on a tricky looking pitch gave the Mariners a second victory on the bounce at Grantham Town on Tuesday night.
Town took the lead early on when James Hanson fired home from close range, before the hosts equalised.
From a second half corner, Mattie Pollock rose the highest and sent a powerful header beyond the keeper to make it 2-1 to the Mariners
And when Ahkem Rose broke away and was bundled over in the box, the youngster stepped up to fire home and seal the win from the penalty spot.
TOWN XI: Battersby, Trialist A, Öhman, Davis, Trialist, Curran, Whitehouse, Hewitt, Ogbu, Hanson, Green.
Subs: Rose, Buckley, Clifton, Wright, Hendrie, Hessenthaler, Ring, Pollock.