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Enough room for a bulk spool, right??
The only problem with that setup is line twist when you spool a spinning reel unless the spool from the spinning reel is off the reel and spun in some manner. To solve that problem I would suggest a screw eye in the frame for the line to pass through. Take the line off in the same direction on both spools. Place the screw eye under the line spool and take it off facing the 'flat' of the line spool in the proper direction. Good luck!!! I'll see if I can find a picture of what I mean and I'll post it! Something like this....(Image removed from quote.)