Similarly, siege steel hull fishing boats were analyzed.
In these vessels, the main aft corrosion solution is related to suitable thickness variation check and verification by quadrennial thicknesses reports.
Specifically, it needed to be done in the areas of most water corrosion, out in the stern, pockets of bilge under the main engine mount and ballast, using cement that was found below this or on its edge.
However, when the oil tank treatment was done, it was developed with an appropriate application of any paint