mind me asking why? because the rod weight is 10-20

I've come to consider these ratings as a guide only. If I feel like using 8# mono with a rod having that rating, then I use it. How about people that use 80# braid on a rod rated for 15-30 pound? I look at it this way, if I use lighter line than suggested what is the worst that can happen? Break the line, right? If I use 80# braid I could break the rod. Everyone has had their line snap on occasion. Mostly with mono or fluoro, but I've snapped a lure off casting with 30# braid as I'm sure others have also done. Didn't hurt the rod and it is rated for 10-17# line. A little common sense goes a long way.

You should have a feel afer awhile for how much pressure you can put on a line. If you must pull the boat over to where the lure is caught by using the line, don't high stick the rod. Common sense.

Another possible rod choice. Several of different lengths and powers in 2 piece are available. 50% off. $80 now $40.

http://www.cabelas.com/product/Bargain-Cave/New-This-Week/Boating-Fishing|/pc/105591780/c/105633180/sc/105638580/Cabelas-Fish-Eagle174-II-Casting-Rods/738825.uts?destination=%2Fcatalog%2Fbrowse%2Fbargain-cave-new-this-week-boating-fishing%2F_%2FN-1102644%2B4294771412%2FNe-4294771412%2FNs-CATEGORY_SEQ_105638580%3FWTz_l%3DEML%253Bcat105591780%26WTz_st%3DGuidedNav%26WTz_stype%3DGNU&WTz_l=EML%3Bcat105591780%3Bcat105638580