What time do the boats usually depart and how long does it take in total ?

I arrived in Fethiye at 9:00 and went to the port. I looked at the boats one by one, picked the best one, and the asking price was usually 60 Turkish lira. At 9:00, there weren't many people. I picked the newest and biggest boat at 9:30 and negotiated it down to 46.25 Turkish lira per person. If you don't mind seasickness and don't mind not having a good seat, you can go bargain at the time when the boat is about to leave. When the boat is not full, it can be reduced to 35 Turkish lira, but only during non-tourist seasons.