Did my first serious fishing with a drop shot rig yesterday and got some good action but encountered a big problem. Out of 5 good bites I broke two off on the hookset. I'm using 10lb Pline, wetting the line and cinching it slow...I use the palomat knot on every other lure and don't have a problem with knot strength. Should I use a different knot or am I just setting the hook to hard?