Thanks for the guidance. I've got a good idea of the line weight as the reels were seated on the lower section of the rod and the reel ID helps me also. For example, the reel was seated on a 5/6 rod, on a Lamson Guru G2.0 spool. I'm going with the ID of a 6wt line.
The trick is trying to figure out is the line is Rio or SA or
At this point, do you think it matters