Keep an extra Battenkill Disc Spool on hand as a replacement or spare.
Orvis Battenkill Disc Reel - FlyMasters of Indianapolis
Orvis Battenkill Disc 5/6 wt extra spool ,bag SOLD - Classified
Expert Review: Orvis Battenkill Disc Reel
Orvis Battenkill Click Reel – Bear's Den Fly Fishing Co.
Orvis Battenkill Disc III Spare Spool
Orvis Battenkill Click V
Orvis - Battenkill Disc Reel (Closeout) – Bear's Den Fly Fishing Co.
TIEMCO Orbis 2JLR Battenkill Disc I Reel : Sports
Orvis - Battenkill Disc 3/4 Fly Reel w/ Spare Spool - Freestone