Download OurLakeTemp App from Apple's App Store or Google's Play Store.  Go to the Menu.  Then go to Lake Association Login. Then go to SIGNUP Page. Then you can begin to enter your lake data as well as any announcements on your info-ad tabs.

Your local residents can make your lake the app's home page.  With a touch of a button they will easily access your announcements along side lake data, ice-out history, water temperature and current weather. Associations have the option to run their banners or offer the ad space to their  commercial members as a perk. 

Procure and install the Wi-Fi enabled temperature probe on your dock.  It connects to your modem at a range of up to 1000 feet.  The hardware includes a battery that will last several years.  So once installed, the device should not require maintenance during the season. 

Spread the word that your lake temperature and association announcements will be conveniently available on the OurLakeTemp app. Users will also be able to see interesting lake data and water temperatures. The app itself has a share function to share lake temps to snowball community adoption.