Fatsack is a free iPhone app developed by Fatsack Outdoors Inc. It is a fishing lure hub that allows users to organize their lures, track their fishing statistics, and discover which lures work best for them.

With Fatsack, users can easily upload their lures and have them neatly organized by fish species and lure type. This makes it convenient for anglers to keep track of their tackle and easily find the right lure for each fishing trip.

One of the key features of Fatsack is the ability to log catches and lures. By recording their catches over time, users can analyze their fishing data and identify which lures are most effective. The app provides analytics based on fish species, lure type, and the entire fishing season or specific days.

Fatsack also offers personalization options, allowing users to customize the app and their social media shares. Users can add a photo or fishing club logo, as well as choose from different camo background themes.

Additionally, Fatsack allows users to share their top catches and best-performing lures on social media. Whether it's showcasing their fishing success for a specific day or an entire season, anglers can easily post their achievements and lure recommendations.

Overall, Fatsack - Fishing Lure Hub is a useful tool for anglers who want to stay organized, track their fishing performance, and share their fishing experiences with others.