Where is the letter E?
As to accomplish some of the challenges of the Big Dive mission, you will have to go to the notable place called Hydro 16. There is a bridge at this place, on which several lampposts are placed. If you have completed eight of the eleven mission challenges, you will then see on one of them the famous letter E. You will have to land on said lamp post, or, if this is not possible, build a staircase to reach the long-awaited letter.
To facilitate your research and not waste time, we have given you the exact location of the letter E below.
