Koah Power Core reel line was engineered and designed to our specifications to give you one of the finest 2mm diameter reel lines on the market. The unique cored construction utilizes continuous linear strands of very high tenacity Spectra 2000® fiber encased in a tight wound sixteen strand braided Dacron to maintain dimensional stability and UV resistance. It also has 5% elastic stretch to soften the initial shock of a running wahoo, tuna, yellowtail etc. It has a true 640lb breaking strength and a one of a kind black/orange color scheme. Rolls come in 160ft pre packaged spools.