Built in 2022, by C and C Marine and Repair Incorporated of Belle Chasse, Louisiana (hull #318) as the Shiloh Amon for Maritime Partners LLC. of Metairie, Louisiana.
In 2022, the tug was chartered by the Centerline Logistics Corporation of Seattle, Washington. Where the tug retained her name.
In 2022, she was renamed as the Jillian Irene.
Powered by two, Cummins QSK38-M1 diesel engines. With Reintjes reduction gears, at a ratio of 5.950:1. She is a twin screw towboat, rated at 2,600 horsepower.