Arkain turns and smiles seeing Chuck submerge out of the water and swim up next to him. He gives him a friendly nod. He watches him start to pull ahead of him. He can tell he's trying to egg him along  to go faster. He can see his powerful tail  push him easily through the water. He bets Chuck can go a lot faster. But so can he. He bets he just might even surprise him at how fast he can go. This is going to be fun. He tucks his arms to his side and stretches out his legs. He stretches out his tail and gives it a strong whip side to side. He jumps ahead with quick burst of speed.