Dumbarton manager Stevie Aitken has taken his summer signing tally to 11 with the addition of Jon Routledge and Calum Waters.
Routledge is a 25-year-old former, Liverpool, Wigan Athletic and Stockport County midfielder, who was most recently with Hamilton Accies, while 19-year-old left-sided defender Waters makes the move on a season-long loan deal from Celtic.
Gregor Buchanan (Dunfermline Athletic), Grant Gallagher (Stranraer), Kevin Cawley (Alloa Athletic), Darren Miller (Queen's Park), Mark Docherty (Alloa Athletic), Mark Brown (Ross County), Willie Gibson (Stranraer), Gordon Smith (Stirling Albion) and Darren Barr (Ross County) have also joined the Ladbrokes Championship side in recent weeks.
