Umpqua ZS2 Steamboat 1200 Sling Pack. The ideal sling for fly fishing! Purchased from Sporting Life - Turangi for $299. This sling is brand new, with tags! I will throw in the line and tippet in the second photo for free.

The Steamboat ZS2 sling carries like a fully-supported backpack leaving your line-of-sight and range-of-motion free up front. Perfect for spey and switch fishermen. A thumb-loop allows for easy slinging from back to front for quick access to essentials. A large main compartment easily holds a light rain jacket, lunch and boat box, while a secondary face pocket is great for accessory organization and smaller boxes storage.