Call of the Sea

On board theunicorn hoof the CMC were getting desperate to find the elements of harmony, after all, they had been missing for ten years now and there was no sign of them. They even missed out on important events such as the Crusaders getting their cutie marks. Applebloom got a cutie mark in woodcraft, Sweetiebelle got hers in singing and Scootaloo got hers in aero acrobatics. They were nearing the elements last known location: the Chaos Triangle. The lurching of the ship signalled their arrival, and then they suddenly heard the most beautiful of voices and looked over the side of the ship. As they looked over they saw six pony head in the water. Then Scootaloo jumped in, followed by Applebloom. Sweetiebelle fought long and hard against the song but soon she too succumbed to its magic melody and jumped in. All she saw before she broke through the waters surface was her sisters head.

In their new underwater home the CMC told the elements of the ocean (formerly known as the elements of harmony) all their wildest adventures in equestria and who they met. But they know new that the world on land now no longer matters, because the sea gives them true freedom where as on land they followed rules that restrained them in the first place. Rules which meant ponies age and die but in the sea, ponies stay young and never die.

The presence of another ship entering the triangle signalled it was time to have some fun