Ingram's Philip M. Pfeffer aims for Lock 6 downbound.
| Time and Date: 6:32 PM, Thursday, April 22, 2021 | |
| Trempealeau, Trempealeau County, Wisconsin | |
| Approximate Latitude: 44° 0′ 11″ N (44.00329° ) | |
| Approximate Longitude: 91° 26′ 43″ W (-91.44548° ) | |
| Vessel Name: PHILIP M. PFEFFER | Owner/Operator: INGRAM BARGE COMPANY LLC |
| Official Number: 647184 | IMO: |
| Service: Towing Vessel | Call Sign: WDL2015 |
| Flag: US | Hailing Port: ST LOUIS MO |
| Builder: DRAVO CORPORATION | Builder City, Year Built: NEVILLE ISLAND PA , 1982 |
| Propulsion: Diesel Reduction | Horsepower: 6140 |
| Gross Tons: 592 | Net Tons: 402 |
| Length x Breadth: 129.5 x 42.1 | Depth: 11 (feet) |
| Camera Make: DJI | Camera Model: FC6310 |
| Shutter: 1/400 | Aperture: 6.3 |
| ISO: 100 | Focal Length: 8.8 mm |
| White Balance: | Lens Range: |
| Exposure Mode: Manual | Focus Mode: |
