Let me give it a shot here n00b

Looking for some tips and pointers fellas, gonna be in-between Catfish Bar and Black Bass Bar, just looking for a good bite, also first time on the mighty croix and limited to no experience on a river. im thinking close to the bank and throwing shiners, more than likely drift to deeper waters (wont be trolling this weekend).

any tips on a good bait shop to buy a map + good fishing conversation are also welcome