Built in 1975, by the North American Shipbuilding Company of Larose, Louisiana (hull #103) as the Lolita Chouest for Edison Chouest Offshore Incorporated of Galliano, Louisiana.
In 1996, the tug was sold and renamed as El Aventurero.
In 1999, the tug was acquired by Moby Maritime Corporation of Miami, Florida. Where she was renamed as the Moby III.
In 2009, she was acquired by Captain Ron Greger of Napa, California. Where the tug retained her name.
In 2015, the tug was acquired by Captain Robert Greger of Fairfield, California. Where she was renamed as the Amy Elise.
In 2017, the tug was acquired by the Curtin Maritime Company of Long Beach, California. Where she was renamed as the Seana C.
Powered by three, Tier II compliant, Cummins QSK 19 diesel engines. With Twin Disc MG 527 reduction gears, at a ratio 5.17:1. Turning two, 60(in) by 49(in), four bladed, Stainless Steel, fixed pitch propellers. She is a twin screw tug, rated at 1,800 horsepower.
Her electrical service is provided by two, 65kW, Marathon generator sets. Driven by two, Tier II compliant, John Deere 4045 generator sets. The tug's capacities are 28,638 gallons of fuel, 438 gallons of lube oil, 175 gallons of hydraulic oil, 250 gallons of slop oil, and 2,000 gallons of water.
The towing equipment consists of a single drum, Markey TYS-20 towing winch. With Level wind and suitcase drum. With 1,500(ft) of 1 3/8(in) towing wire on the primary drum. And, 150(ft) of 1.75(in) Kevlar soft line with 150(ft) 2(in)Amsteel Blue on the upper drum.
(Captain Ron Greger)