Two fishing buddies - joke

Two guys, Mel & Earl, are quietly sitting in a boat at the local fishing lake fishing and drinking beer.  
  Almost silently, so as not to scare the fish Mel says, "I think I'm going to divorce my wife - she hasn't spoken to me in over 2 months."
  
Earl continues slowly sipping his beer, then thoughtfully says, 

"You better think it over - women like that are hard to find."