Although Snow was using a wooden boat created with the help of Claus's special elf skill to move in the ocean but they didn't face any trouble and difficultly when moving around the vast ocean, particularly the fact of navigating the entire place.
As for the reason why, well, there are two blue dolphins with an abnormally huge size pulling the wooden boat with the help of a long rope made of strong vines wrapped on their bodies.
"Flakes, thanks for coming to help us out."
Although I could have ordered some bigger fish to do it but it was far easier and no trouble if it was Flake doing it.
"Hehehe~ As long as Snow needed Flake! Even if I'm on the opposite side of the world, I will quickly come in order to give my very best to help out!"
Leaning in the wooden boat edge, Snow smiled brightly with his golden eyes glimmering in overwhelming warmth as he watched Flake's clones swim in the ocean while happily and seriously speaking in their mind link.