Gentlemen, your ideas are much-appreciated! Dave, I'm not sure that I'm a hazard to aircraft, although I have personally step-taxied float planes up many BC inlets in visibility too low to fly. Encountering Gwaii Haanas would have been an unpleasant surprise just as some fish boats were! In those condition, a strobe light would be better than paint!
I will definitely NOT be painting the superstructure. Although it's a good idea and would almost make the old lump look snazzy, the entire process and the maintenance of paint on aluminum, in fact part of the reason I bought this boat, would be negated.
As for her sea-keeping abilities, she is surprisingly good. She was not designed for the coast, she was built to service the reservoir on the Revelstoke Dam and did so for nearly 20 years. When she finished there, she was brought to the coast and when Parks Canada bought her, they changed the bow, added the hydraulics, a larger windlass, the freight crane, added four feet to her stern, added the stabilizer poles and repowerered her with the Cummins engine. She then spent 5 years thrashing back and forth across the Hecate Straits, travelling from Queen Charlotte City up and down to the new park on Haida Gwaii (Queen Charlotte Islands) servicing the watch stations and doing crew changes. She earned her rough water credentials even before I found her. Strangely enough, the stability poles were a CSI requirement in order to be used as a passenger ship. Judging by the dents in the side of the hull, the operators found it as difficult to retrieve the fish as I do. They removed them. They were lying on the deck when I bought her.
My rough water experience has been limited, thankfully, but I did get caught in a 35 knot Southeaster coming down Malaspina Strait where we had about 6 foot waves on the nose. She shot a lot of spray about but she was comfortable, did not roll too badly when we turned across the waves at 2 places; I did not think to deploy the stabilizers because once we were underway and I realized I had them(!) I didn't want anyone to go on deck. They weren't needed. The roll is not excessive and despite her hard chine, the recovery is not as snappy as my previous Grand Banks 32 was. Fair to say, this one is 20' longer and 3' wider but we didn't have to worry about getting smacked with a cupboard like you did in the 32 and all my unstowed tools stayed put on the workbench.
I suppose as she was a Forestry boat in her past I should plan something green but the jury is definitely out still.