Translation of frogman in German

Then we did a boat trip which started somewhere in the delta and ended somewhere else in the delta. Each couple received a boat and an elderly lady had to row. I did not feel comfortable with that.
Why do you wanna learn to speak Portuguese, it's a very difficult language? I don't know many people who can speak well, except Portuguese and Brazilians of course. I love the sound of it.
The day after, we woke up late and enjoyed the nice breakfast of the Monarca Hotel. We planned the next leg of our trip at a local travel agent.