Pictured as: the Vermilion Bay (Kirby Corporation) Photo by: Birk Thomas

Built in 2011, by John Bludworth Shipyard LLC. of Corpus Christi, Texas (hull #135) as the Amy L. LaQuay for T.W. LaQuay Marine LLC. of Port Lavaca, Texas.

In 2019, the tug was acquired by the Cenac Towing Company Incorporated of Houma, Louisiana. Where she was renamed as the Patrick Cenac.

In 2021, she was acquired by the Kirby Corporation of Channelview, Texas. Where the tug was renamed as the Vermilion Bay.

In 2026, the tug was acquired by the Southern Devall Towing Company of Sulpher, Louisiana. Where she was renamed as the Wanda B.

Powered by two, Tier II compliant, Caterpillar 3512C diesel engines. With Twin Disc reduction gears, at a ratio 5.04:1. She is a twin screw towboat, rated at 3,000 horsepower.