The ship symbolizes the situation in which one’s life is approaching, the prospect of the future, and the journey to death (in case of a precognitive dream). I also dream about a ship when I have something wrong with my bladder. Dreaming of riding a boat makes important changes in life. Sometimes it can be seen as a sign of death, and who (the characteristics of the impression), how he felt on the ship, and whether he crossed over to the other shore are the keys to interpreting the meaning of the dream.