Underwater Tidal Channels in Denmark
![](https://www.obsev.com/wp-content/uploads/sites/2/2020/12/5c6690f07126a_3co15PX__700resize.jpg)
This satellite shot showcases the tidal channels underneath the water of the Wadden Sea in Denmark. You can see the differences in elevation of the shore and the land beneath it, creating this effect that is absolutely mind boggling.