Orvis Battenkill Click & Pawl Reel - Simple design and flawless construction make this the perfect click-and-pawl fly reel for nearly any freshwater fishing situation. A minimalist's dream, the all-new Battenkill features a classically styled, yet technically enhanced, four-position click-and-pawl drag system that is adjusted internally and is designed to work in tandem with the palm of your hand on those sizzling, screaming runs. Machined from heavy-duty bar-stock aluminum. Size I is for a 1-3 wt. Size II is for a 3-5 wt. Size III is for a 5-7 wt.Spare Spool only