My current rod is a Shakespeare Odyssey, Telescopic, Wt. 6-7, tip flex, 9', which has served me really well as a starter / travelling rod. I am now going to upgrade to an Orvis Clearwater II, 9', Tip Flex, Wt. 6.

Will I have any problems using my current Wt. 7 lines?

Any advice wouls be very much appreciated.

Should be no problem.
P.S.You're in the wrong section.

Thanks atr, I'll switch it.........new boy on the block