One good old friend gave me this reel that was forgotten on his basement for some years. so, I cleaned and lube it but it seems like the drag is fried or something is wrong with it because if I close the drag totally I can still take line from it with out much effort, someone knows which drags i need to buy that will fit this reel and if it worth the money to have it like new again? also with kind of # of drag is found in this kind of reels? sorry for the quality of the pic. my idea is to use it for trolling and for deep sea bottom fishing with 40-50# line thanks in advance. PD: why it has two levers? one is to free-spool, but the other one?