Very glad to hear you enjoyed it. I had wondered about mentioning that the main character was a middle-aged woman. I know nothing about sailing but I know that AJHall does. My f-i-l used to sail and what he said about various yachting club types was very reminiscent of certain people in AJ Hall's fic.

If you wanted more of the same, there's also The Perilous Affair of the Batshit Blogger (link displays entire work), which is a bit dafter (it was inspired by real-life blogger) but also fun and with a suitably daft plot to match.

Hope you find some more satisfactory fics. I have been watching the recs with interest as I seem to be in the mood for long and plot-heavy fics at the moment as they're suiting my commute.