Dredging continues

The Marine Tech crane barge Dean R. Smith has been dredging in and near the shipping lanes in the harbor since the spring. Lately, it has been stationed close by the Lift Bridge. On Monday afternoon, it was working hard dropping the clam shell down to the bottom (about 29 feet below) and lifting material up and into the scow that was tied to the crane barge (above). They work … [Read more...]

Going to Two Harbors on a dredge

The crane barge Dean R. Smith was pushed out of the Duluth piers by the tug Miss Laura early Monday evening. In the picture above they are just beyond the North Pier Light, making a turn toward Two Harbors. Owned and operated by Marine Tech, a local dredging and construction company, the rig will spend two to three days in Two Harbors doing routine maintenance at the CN … [Read more...]