2-IN-1 FISHING PACK: Converting into 2-pieces, this pack can zip apart to create a smaller backpack & fanny pack to be worn separately or together, helping you conveniently customize your pack(s) to fit your fishing style. FISHING TACKLE BOX BACKPACK: Fishing pack fits multiple storage & fly/tackle boxes (including Plano StowAway boxes) while side straps adjust for accessibility & added security. FISHING WORKSTATION: Main compartment flap folds down for use as a workstation, side pockets for water bottles and/or rod tube, & sufficient interior storage, with pockets, help you organize all your fishing gear. FISHING GEAR: Padded shoulder backpack straps have a bottle opener & D-rings to attach accessories, providing you with the comfortability & flexibility needed when on the water. FISHING BACKPACK: Full pack measures 12-inches long x 7.5-inches wide x 21-inches high & 1,890 cu. in. (30 liters). CONVERTIBLE FISHING PACKS: Separated smaller backpack measures 12-inches long x 7.5-inches wide x 15-inches high & 1,350 cu. in. (22 liters)—Fanny pack measures 12-inches long x 7.5-inches wide x 6-inches high & 540 cu. in. (8 liters).