Since 2021, McAllister Towing LNG Services, LLC serves as technical manager for Polaris New Energy’s liquefied natural gas (LNG) bunkering operations in Florida. McAllister currently operates the POLARIS / CLEAN CANAVERAL articulated tug and barge (ATB) unit and will begin operating the TORTUGA / CLEAN EVERGLADES ATB out of Jacksonville, Florida, in 2027. Both units are designed to transport LNG coastwise and deliver it as marine fuel.
The POLARIS and TORTUGA is a 4,000-horsepower tug fitted with a JAK-400 coupling system and paired with the CLEAN CANAVERAL and CLEAN EVERGLADES, a 5,500-cubic-meter LNG bunkering barge.
Delivered by Master Boat Builders in 2024, the TORTUGA is a 109-foot, 4,000-horsepower tug powered by two EPA Tier 4 Caterpillar 3512E engines. It features twin Berg MTA 523 Z-drives and a Beacon Finland JAK coupling system. The tug is paired with the CLEAN EVERGLADES, a 5,500-cubic-meter LNG bunkering barge built by Fincantieri Bay Shipbuilding and delivered in 2023.
Job Title: Ordinary Seaman
Salary: $398/day (2027 rates)
Reports to: The Ordinary Seaman is responsible to the Captain at all times; however, reports to the Officer in Charge of the Navigation when on duty.
Supervises: None
The unpredictable, ever-changing and inherently dangerous nature of tug and towing operations require the crew members to be physically qualified to ensure his/her own safety, as well as that of the vessel and crew. Specific physical requirements include:
FLSA Status: Exempt
*This position description does not promise or imply that the functions listed are the only duties to be performed or that the position may not change or be eliminated. Employees are always expected to follow their supervisor’s instructions and to perform the tasks requested by their supervisors.
Equal Employment Opportunity Employer: We are an Equal Employment Opportunity (“EEO”) Employer.
It has been and will continue to be a fundamental policy of McAllister Towing not to discriminate on the basis of race, color, creed, religion, gender, gender identity, pregnancy, marital status, partnership status, domestic violence victim status, sexual orientation, age, national origin, alienage or citizenship status, veteran or military status, disability, medical condition, genetic information, caregiver status, unemployment status or any other characteristic prohibited by federal, state and/or local laws.
This policy applies to all aspects of employment, including hiring, promotion, demotion, compensation, training, working conditions, transfer, job assignments, benefits, layoff, and termination.

Unsurpassed for 160 Years
We operate a fleet of more than 60 tugboats, crew boats, and barges in 13 locations along the U.S. East Coast from Eastport, ME to San Juan, PR. The fleet includes 38 Z-Drive/tractor tugs and 20-plus vessels involved in coastal towing with more than a combined 270,000 H.P. In each port, McAllister is engaged in ship docking (servicing more than 1,000 steamship companies), general harbor towing, coastal towing, windfarm support, and bulk transportation. We are currently building two new tractor tugs at Washburn & Doughty, which will add more than 13,000 hp to our fleet. These assets and our talented teams will ensure that we continue the McAllister family tradition of being an innovative force in marine transportation.