Former Grimsby full-back Gary Croft is having a trial at Lincoln City. The 33-year-old, who was released by the Mariners at the end of last season, is one of four trialists.
The others are Angola-born midfielder Fiston Manuella, Scottish striker Kevin Smith and former Bolton trainee Michael Roddy, also a midfielder.
Croft told the Lincolnshire Echo: "I think I've got another couple of years left in me and to do it at an ambitious club like Lincoln would be great."