Karen Renee Hamm is handling a hot empty southbound. The tow is assisted into Lock 6 by Margit B. Both boats are leased to Riverview Tug Service.
| Time and Date: 4:26 PM, Tuesday, July 21, 2026 | |
| Trempealeau, Trempealeau County, Wisconsin | |
| Approximate Latitude: 44° 0′ 8″ N (44.00226° ) | |
| Approximate Longitude: 91° 26′ 27″ W (-91.44108° ) | |
| Vessel Name: KAREN RENEE HAMM | Owner/Operator: HAMMS HARBOR SVC & FLEETING INC |
| Official Number: 578744 | IMO: |
| Service: Towing Vessel | Call Sign: WYP9954 |
| Flag: US | Hailing Port: ST LOUIS MO |
| Builder: LEMAY BARGE & SUPPLY INC | Builder City, Year Built: GREENVILLE MS, 1976 |
| Propulsion: Diesel Reduction | Horsepower: 1000 |
| Gross Tons: 159 | Net Tons: 108 |
| Length x Breadth: 55.5 x 24.3 | Depth: 8.5 (feet) |
| Camera Make: Hasselblad | Camera Model: Hasselblad LD-100c (DJI Mavic 4 Pro wide angle) |
| Shutter: 1/640 | Aperture: 5.0 |
| ISO: 100 | Focal Length: 14.4 mm |
| White Balance: | Lens Range: |
| Exposure Mode: Manual | Focus Mode: |
