We carry 1/2 mile reels in the O'Brien, Gallagher, & Powerflex brands. O'Brien XL & Mega Reels are slightly larger and fit 2640' of PolyBraid more comfortably than the Gallagher Maxi and Powerflex reels do. A 1/2 mile roll of the Turbo wire will fit on all the reels in this collection with room to spare.