Japanese stone turtles are not recommended for deep water, and shallow water is better. Because of the limited physical strength of Japanese stone turtles, if they want to play and travel far, they may not have the strength to come back and climb the floating island. And if the water is deep, there is a greater chance of getting stuck with Japanese stone turtles under the floating island and in the gaps, causing accidents.

As long as the water level is just below the Japanese stone turtle carapace, support You can easily lift up your limbs and get out of the water to breathe.