Anyone know if the thru-hull transducer that comes from the factory with the stock depth finder can be removed and replaced with a Fish Finder down image transducer without any extra drilling or cutting? I have a '14 LSV.

I don't want it to look for fish, just want a down image sonar that can show me whats on the bottom of the lake and also it'd be nice to have a GPS to make waypoints to mark my favorite (and safest) boarding spots.

Currently looking at a Humminbird Helix 5 DI-GPS.