I have my very own 44ft MLB engineer EN3/MKCS William Collette Ret.who has very kindly agreed to help you with your engineering questions.
I've got a great shot of CG47265 out-bound in heavy surf at Duluth Entry, Duluth,MN Lake Superior taken by Tim Slattery of Harbor Reflections, Duluth. Send me an email if you would like to see it.