What Are Tugboats And How Do They Work?

Tugboats are small, powerful boats capable of steering large ships by pulling or pushing them. They are used to assist these ships in places where they are unable to maneuver themselves, such as narrow water channels and ports.

[@ErnstKallus]

That's the worst commentary ever.

[@carpinado3089]

Grata vid. Exactly what I wanted when this random question popped into my head