Reported on mlbtraderumors.com, the Red Sox are apparently looking for a young catching prospect.
The Red Sox are still looking for an heir to Jason Varitek's throne. Apparently the Sox have inquired about catching prospects. The Rangers are considered to have the game's largest surplus at the position.
I mentioned this a while ago, but dealing either Max Ramirez, Jarrod Saltalamacchia, or Taylor Teagarden for a young pitcher or pitchers like Justin Masterson or Michael Bowden would make a lot of sense for the Rangers. I think they could probably get Masterson/Bowden plus a reliever like Craig Hansen or a low level prospect with upside like Josh Reddick or Ryan Kalish.