Rope Dart question

[Ian Davison]

Hey folks, have a question concerning the rope dart from Ultimate Combat:

What action is it to retrieve the rope dart? I'm assuming it's a free action, seeing as it's listed as a monk weapon and thus it can be used during a flurry of blows, but the action isn't given.

[blackbloodtroll]

I would expect it to work like the aklys, which takes a move action.