Scientists can tell how old a fish is by reading the growth rings on the fish scales, a lot like they do with tree rings. 

Wounded Minnow Fishing Rig

July 11, 2013 | Categories: Fishing Tips

Here’s a little trick that will give you more action when trolling with a minnow. Attach a small split shot to your hook. The additional weight will give your minnow a more tantalizing up and down action.