RIO Products Permit Flies Assortment - Go-To Permit Assortment Permit are hard to catch on a fly - notoriously spooky, very picky eaters, and extremely hard fighters when hooked. Their diet generally varies between shrimp and crabs, which means that any angler targeting these majestic fish needs a general selection of both. With RIO's Permit Assortment you will be prepared for every Permit fishery across the globe - no matter what their food of choice is that day. RIO's Permit Assortment includes 7 very effective permit flies, which include the following: 1. Avalon Heavy - Tan, Size 2 2. Avalon Light - Tan, Size 2 3. RIO's Kahuna Crab - Olive, Size 1 4. RIO's Kahuna Crab - Tan, Size 1 5. RIO's Liquid Courage - Shrimp, Size 1 6. Woolly Crab - Olive, Size 4 7. Woolly Crab - Tan, Size 4