Hey guys, just started fishing the river and need a little help. My cousin and I are new to river and bass fishing, we have been out a few times with no luck at all. We can find the fish (according to the fish finder) but we can get anything to bite. I've been using a few crankbaits, spinners, and plastic shad, minnows, and worms. Im starting to think its something we are doing wrong but I dont know what, maybe our rigs.... presentation.... I dont know. 
 
What works, what doesnt work? 
 
Any help or advice would be great. 
 
Thanks, 
Greg