Spring has (partially) sprung, and there's glimpses of open water on the horizon.
Images on the Jefferson Dam Lake-Link Thread show the channel opening up on the Rock River below the Jefferson Dam. While it is still very, very early (and not yet ready for boats or shore fishing) the signs are that the spring runs are just around the corner.
Here's some links to get you in the mood and to keep you in touch as things develop.
Water Resources Links:
Public Boat Launches:
Links to some older JSOnline Articles about Fishing the Rock River in Springtime:
St Patricks Day in 2009 (As the flood was setting in)
Link to the fish passage camera:
At the Jefferson Dam (Was offline when I just checked it)