So after receiving the letter, Zeph and his two friends boarded a ship from the earth kingdom. They took the faster ship and would make it to the North in about 2 days While on the ship Zeph, Saphira, and Leon did nothing but spar. They trained on the ship for two days, then entered the seas of the Northern Water Tribe. They sailed towards the great fortress in awe. They had finally reached the Northern Water Tribe.