1/72 Hasegawa SP-5B Marlin
This model is special to me, because I actually flew in the real one several times "back in the day." "Seashell-5" (her call sign) was with VP-40 for most of her career. I most particularly remember the most interesting mission the Marlin ever participated in: support for the California Academy of Sciences expedition to the Galapagos Islands in January-February 1964, the largest scientific expedition to visit the islands since Darwin and the Beagle, with the USS Pine Island (AV-12). Back in those days, there were a total of 3,000 people living on two of the islands, the rest being exactly the same as they were when Darwin first saw them (including a tortoise on one island that had actually met Darwin, with the date "1832" carved in its shell by a crewman). Being around scientists who knew what they were looking at and more than willing to give a solid answer to a question, I got a first-hand education in what Darwin had seen that provided the material for his exposition of Evolution, something I have never forgotten. What you get today in an "environmental cruise" in one of those floating hotels is not the same (not to mention those cruises have inflicted severe ecological damage to the islands and surrounding ocean, 5,000 humans in one place being a disaster just getting rid of the waste).
The model was purchased unbuilt at an estate sale a few years ago. Sadly, the decals had yellowed over the years, and no amount of time hanging in a sunny window cured them completely, but there are no other decals available - I used national insignia from the decal box, since Hasegawa hadn't learned the proper dimensions of US insignia back in 1972 when this was released. The raised panel detail is actually quite accurate-looking for the SP-5B. Fit is 70s-problematic, but test-fitting and modification gets things together OK. The model is painted "Light Seaplane Grey," a color closer to USN "Haze Grey" than to the Light Gull Grey (Tamiya Sky Grey with a touch of blue) so often used on models of USN patrol planes.
I'm sure those hours spent in an un-soundproofed airplane with two R-3350s 10 feet to either side have more than a bit to do with my sometimes having to say "huh?" to people when I don't hear everything just said.