Grimsby sign full-back Gary Silk from Mansfield
Grimsby have signed right-back Gary Silk from Blue Square Bet Premier rivals Mansfield on a one-year deal.
The Mariners' first summer signing began his career at Portsmouth.
Silk, 26, had loan spells at Barnet, Wycombe Wanderers and Boston United before joining Notts County on a permanent deal in the summer of 2006.
He made 63 first-team appearances for the Magpies before moving in 2008 to Mansfield, for whom he played 118 games, scoring two goals.