The Sea Beast that Lex found as the most suitable beast for them to ride across the sea was a whale-like Heaven Mortal Sea Beast that was extremely large and could hold hundreds of people on its back.
Under the control of Lex's aura, the giant sea beast came up to the surface and Lex didn't need to use much of his oppressive and dominant aura, since the sea beast was a very docile beast that was easy to restrain.
Angela and Ella were impressed by how easy he was able to control such a large and powerful sea beast, and were also satisfied with the size and stability of their mode of transport.
Jumping onto its back, Lex lay down comfortably and instructed the beast to move along the sea and continue heading north, while always leaving its back above the surface.