Have you downloaded the offline maps in the deeper app ?

The behaviour you’re seeing is usually one of these:

* If the lake doesn’t have a preloaded map, the left panel will only show your GPS position and track rather than an outline of the shoreline. Many small or private lakes simply aren’t included in the base map data.
* You don’t normally have to download every lake before you go fishing. If you have an internet connection when you arrive, the app should load available map tiles automatically. If you’ll be fishing somewhere with poor or no signal, downloading the area beforehand is a good idea.
* If the lake isn’t visible even when you zoom right in, it’s likely not included in the mapping provider’s data, especially if it’s a very small commercial / noddy lake or private fishery.

If you can’t see the lake subscription won’t make any difference