+----+----+ | | | + + | | | +----+----+----+----+----+ + |
| | +
+ | |
| | +
+ | /
| |/ +----+----+ + | /| + ___________/ + |/ +----+ | +----+ | + | + | +----+----H----+----+ | S----+----S | + | 1 Ocean Floor
+----+----+ | | | + + | | | +----+----+----+----+----+ + |
| | +
+ | |
| | +
+ | /
| |/ +----+----+ + | /| + ___________/ + |/ +----+ | +----+ | + | + | +----+----H----+----+ | S----+----S | + | 1 Ocean Floor