4500 class tug/supplyvessel Markusturm (1972), Netherlands

Ron van Maanen

Built 1972 (OSA 409) by Batservice Verft A/S at Arendal, dimensions 56 x 11,9 x 4,55m, 4615 bhp, in 1987 probably over to rederij Bruinvis of IJmuiden, Netherlands