This emoji symbolizes a quiet rest enjoyed on a privately owned boat. It can also be used to depict a successful life or a comfortable retirement.

If the 🚤 (speedboat) is a symbol of speed and youth, the 🛥️ (motor boat) represents a more stable and private pleasure. Therefore, it's a more fitting emoji for expressing situations like having 'me time' or sharing a deep bond with a small group of people.