Grimsby Town have signed Bray Wanderers midfielder Cian Doyle for an undisclosed fee on a two-year contract, and Hull City goalkeeper Harvey Cartwright on a season-long loan.
Doyle, 21, scored five times in 53 league games for the League of Ireland First Division side.
Cartwright, 24, previously spent a season on loan with the Mariners in 2023-24 and made 32 appearances in all competitions.
“Cian is a bright, energetic and young midfielder who we feel has a high ceiling,” Grimsby head coach David Artell told the club website., external