I've been asked about 10 times in the past few weeks where the best prices on crawfish are. Without launching a full Google and telephone investigation, I just didn't have a good answer. Louisiana entrepreneur Sheldon Williams knows that necessity is the mother of all invention, so he's launched a "Seafood Locator App" so we can all find the best prices on seafood right in palms of our hands.

The free app was launched in January 2016 and is available on iTunes or the Google play store. Williams calls the Seafood Locator App a one-stop-shop for seafood. The app allows you to compare seafood prices in your area to find the best ones.

Williams tells undercurrentnews.com "My hope in moving forward is that seafood locator becomes an incubator and an ambassador to Louisiana seafood to the world."

If you're a fisherman or vendor, you can sign up to be a part of the app at locateseafood.com.

Williams tells WGNO.com that his hope "moving forward is that seafood locator becomes an incubator and an ambassador to Louisiana seafood to the world."