Grenadan patrol boat Tyrrel Bay (PB-01)

Tyrrel Bay (PB-01) is a United States-built Guardian-class patrol boat ordered for the Grenadan Coast Guard. She was built for Grenada at the US's request and entered service in November 1984. The builder was Lantana Boatyard and the ship was put together at Lantana, Florida. The Tyrrel Bay has an aluminum hull construction, and was overhauled in 1995.