Hey guys,

I was fishing Green Valley Lake for trout yesterday and out of a bunch of guys, only one guy was catching anything (in this little cove area).

I was using 4# Izorline XXX and he was using 2# mono (don't know which brand).

I always thought at the UL end of the spectrum, 2# and 4# shouldn't make a difference, but this guy was catching one after another on a jig while the rest of us were just looking at him... I fished an almost identical jig, same retrieve, etc. but still nothing!

So my question is: Should I use 2# mono or 4# fluoro? I don't have much experience with fluoro other than as leader material.