👉 A trawl boat is a type of fishing vessel that is used for catching fish by using a series of nets or hooks. It is often used to catch small, flat-bodied fish such as shrimp, crayfish, and oysters. Trawls are commonly made from cast iron or steel and have large, open mouths that allow the fish to be caught easily. The boat is usually equipped with a motor and can be towed by a boat or other vessel. Trawl boats are often used