Do they suspend or float back up on the pause?

If you're talking about the Rapala DT series, they float and they'll rise pretty quickly.

but, its easy to make them almost suspend. i like using them both ways.

They actually back up on the pause, making them great for running through cover.  Most floating baits spiral up.

Most all cranks will float to the top on the pause if you leave them there for more that a very brief pause. The lure will say suspending on the package or sinking for a bait that will sink when it is paused. If you don't see either of those two descriptions on the package, I almost asure you that it will be a floater.

I figured it floated back up. Just making sure. Thanks guys.

I have had good success with the DT series of Rapalas and have not had a lot of trouble hanging them up.

Do they suspend or float back up on the pause?

"The Rapala DTs are slow-floaters, so they don't float up real fast."

- David Fritts

Floats. i think they are the best cranks on the market.