I walked along the beaches of Central Odessa. As usual, you can see that Langeron is overcrowded with people, and Otrada is half empty. Some beaches have no algae in the water at all, while others have a lot of algae. The walk was at lunchtime on July 3, 2021.
I personally like the beaches further from the crowded Lanzheron. There are fewer people and the water is cleaner.