Gravel pit area is about 1/2 mile west of the marina and about 1/4 mile off of north bank. Go to Old Joes in Dewitt and he will help you, he also has leeches but you have to ask for them. You can also put in at the Mascoutin ramp where there is a bait shop and they will show you. Not sure what kind of bait or what their hours are. Gavel pit drops down t 30+ fow. Are you fishing for Walleye or Crappie? Let me know how you do. I have never night fished Clinton before.