HFL Mariner, one of the sharpest boats on the western rivers, pushes 12 up the Mississippi at Trempealeau.
| Time and Date: 3:02 PM, Monday, October 6, 2025 | |
| Trempealeau, Trempealeau County, Wisconsin | |
| Approximate Latitude: 44° 0′ 9″ N (44.00264° ) | |
| Approximate Longitude: 91° 26′ 39″ W (-91.44444° ) | |
| Vessel Name: HFL MARINER | Owner/Operator: HFL VESSELS LLC |
| Official Number: 1229250 | IMO: |
| Service: Towing Vessel | Call Sign: WDM7784 |
| Flag: US | Hailing Port: NASHVILLE TN |
| Builder: GULF ISLAND LLC | Builder City, Year Built: HOUMA LA, 2010 |
| Propulsion: Diesel Reduction | Horsepower: 6000 |
| Gross Tons: 825 | Net Tons: 561 |
| Length x Breadth: 157 x 48 | Depth: 11.3 (feet) |
| Camera Make: DJI | Camera Model: DJI FC9287 (Mavic 4 Pro tele) |
| Shutter: 1/2500 | Aperture: 2.8 |
| ISO: 125 | Focal Length: 40.0 mm |
| White Balance: | Lens Range: |
| Exposure Mode: Manual | Focus Mode: |
