I wrote earlier. I uploaded the save to the ship's deck. I didn't go on deck. Swam in Neketaka, to do the city and other quests. It's all right, because I'm not on the deck of the ship. If I come out again (for example, the game will force, in connection with the quest), and get the same problem, I will attached here the save with the problem, and I ask in this topic technical support to go to the ocean, and give me an updated save. After all, the employee technical support this bug is not reproduced. You can do the same.
Ahh, right. I wasn't sure. Well, I've e-mailed support and hopefully they will be able to help me out too. Thanks for the quick response!