This is the board to ask about the identity, or for an appraisal, of a rod. Please use the outline as explained on the board. If there is a makers name, list that in the subject line. Make sure you include the length, number of sections, any identifying markings and the general condition. Adding photographs is always helpful!
Fishable lengths? Mine are 8' to 9'6". 2 and 3 piece. I do have a Sage 4711 LL but that is my "short rod" and not bamboo as the rest are.
My 8-1/2' rods are my favorites and I fish smaller to medium sized waters here in Central NY State.
I'm with you. 8 1/2 feet is a very fishable length.