BISCAYNE STANDUP ROD WITH WIND-ON GUIDES, 5'3" "TUNA" STANDUP--4 ROLLERS + TIP The ultimate in pulling power, these rods are designed for targeting the toughest of bluewater game fish. Calstar E Glass blanks, Aftco black/silver wind-on rollers, Aftco black/gold short straight unibutt, constructed on Calstar "Baja Boomer" blank, 80-130 lb. test line.