An innovation in thwart bag design, the unique wedge shape hangs straight down off the thwart. A rigid plastic bottom prevents sagging and can be removed to double as a cutting/fillet board. These bags are excellent at shedding the rain with their angled front and back. They attach to the thwart with buckles. Wedge Thwart Bags are equipped with snap-hook straps for attachment to Granite Gear packs and can be used as a chest pack.