Daiwa J-Fluoro Samurai Hidden Fluorocarbon Line w/Bulk s 4lb. The line is constructed with color blending technology allowing you to blend in when clear lines tend to struggle. A green and brown tint help Hidden to blend in when fishing grass muddy bottoms and murky water. Specifications for Daiwa J-Fluoro Samurai Hidden Fluorocarbon Line w/Bulk: Manufacturer: Daiwa Line Type: Fluorocarbon Color: Multi Color Length: 1000 yds Package Contents: Daiwa J-Fluoro Samurai Hidden Fluorocarbon Line w/Bulk Daiwa JFS4-1000H: J-Fluoro Samurai Hidden Fluorocarbon Line w/Bulk 1000yds 4lb