Sonar App for your smart phone

Well why not they can do everything else.
SonarPhone WiFi Vexilar

This has been out for a long time. There are different models and manufacturers. You need another rod to cast the sonar puck out in the water if you are on the bank.
You tube has lots of reviews for them.
https://www.youtube.com/results?sear...=vexilar+sonar

i just got an email from Navionics saying T-Box will now work with their SonarCharts Live app on iphone and ipad. See SonarPhone | Navionics

danny

Those would be awesome for bank fishing