Some alarming stats concerning seafood crime, Krugman making a lot of sense, and you know it would be no bad thing if someone did a boat building/rehabbing workshop along these lines...
I finally got around to buying a handheld depth sounder for the dinghy and it's been a "Why didn't I do this ages ago" experience.
I mention this because while a firm believer in running stuff through the need/want computer (a re-purposed wayback machine for those who care about such things) and always do a cost benefit analysis. That said, there really is a case for just buying the damn thing when your head tells you that something is needful.
It's easy to get carried away in research and finding the best thing/best deal/best alignment of planets when buying stuff but it is really a lot of time-consuming hard work and, like some folks say...
So it goes...