Jonathan Erickson, one of Marquette Transportation's older Dravo boats, is downbound heading toward Lock 6.
| Time and Date: 3:35 PM, Monday, November 9, 2020 | |
| Trempealeau, Trempealeau County, Wisconsin | |
| Approximate Latitude: 44° 0′ 14″ N (44.00398° ) | |
| Approximate Longitude: 91° 26′ 43″ W (-91.44532° ) | |
| Vessel Name: JONATHAN ERICKSON | Owner/Operator: MARQUETTE TRANSPORTATION COMPANY LLC |
| Official Number: 500995 | IMO: 8836601 |
| Service: Towing Vessel | Call Sign: WAM7613 |
| Flag: US | Hailing Port: ST LOUIS MO |
| Builder: DRAVO CORPORATION | Builder City, Year Built: NEVILLE ISLAND PA, 1965 |
| Propulsion: Diesel Reduction | Horsepower: 6140 |
| Gross Tons: 651 | Net Tons: 442 |
| Length x Breadth: 151 x 40 | Depth: 8.6 (feet) |
| Camera Make: Canon | Camera Model: Canon EOS 70D |
| Shutter: 1/400 | Aperture: 4.0 |
| ISO: 250 | Focal Length: 57 mm; FOV: 22.6 deg |
| White Balance: Daylight | Lens Type: 24-105mm |
| Exposure Mode: Manual | Focus Mode: One-shot AF |
