The Fly Fishing Place Double Bunny Streamer Flies Collection - Set of 4 Big Bass and Trout Fly Fishing Flies - Hook Size 4 Outstanding streamer fly fishing flies collection for luring large fish to strike. A selection of 4 of the proven best streamers for large fish. This streamer fly assortment should be in every big bass and trout hunter's fly box. Set of 4 Flies - Hook Size 4 - 2 each Black/Purple and Green/White Great fly fishing flies for bass, salmon, steelhead and large trout.