I have a square back canoe which I had a custom fit cover made, however, the cover does not fit my square-back canoe properly as it is too large. I would like to have the cover modified by a skilled, knowledgeable person. I have purchased fiberglass struts to cut and enclose in the cover, to result in enhancing the cover to be custom form fit for my square-back canoe. I would appreciate anyone that is skilled and knowledgeable in business making custom boat covers to contact me.