Verb conjugation of "bemerken" in German

This is almost six hours, a long time for someone who has children and a day job. I recommend that we write eachother shorter emails and in both languages. Spanish and English next to eachother.
Anyway, once we arrived at the guest house the rules were explained: Washing my Jeans would be 2 dollars, a pair of socks 1 dollar and so on. I did not feel comfortable with these people.
The Lagoon Explorer had only room for eight passengers and crew. We were really excited once we saw the boat, as it looked beautiful. There was a couple from D.C. which also booked the same boat.