"Bobr" – the Polish tugboat of the 737M project

The tugboats of the 737 project (737P "Mars" type, 737L, 737K, 737M "Peredovik" type) are several series of seaport tugboats with two Vojt Schneider propellers (wing propeller, impeller). Classified as BK-600, they were produced by "Petrozavod" from 1961 until the end of the 1970s and were the first and only serially produced tugboats with Vojt Schneider propellers drives. They are designed for towing and mooring operations in ports and on the open sea, capable of working with ships with a displacement of up to 11,000 tons. According to various estimates, from 50 to 100 tugboats were produced. A significant part of them have already been scrapped. In the port of Gdansk (Poland), they are successfully used to this day (737M project tugboats "BOBR" and "SLON").

A small and rather complex model of a small tugboat, intended only for medium-experienced and experienced modelers. The model is well designed and richly detailed, there is a lot of deck equipment, there is even a detailing of the interior of the control cabin. There are not a very large colors stock, the textual instruction is not too large, but quite well complements the not very large, but detailed, informative and easy-to-read graphical instructions.