twizzler333 said:
Who else besides Patsy would know these nautical terms?
I think there has to be someone close to John that would know these terms as well.
That's true. John Andrew, for one, who is even mentioned in Patsy's Christmas letter I quoted above as helping his dad race the boat. There are things that point to JAR, as has been discussed in this forum: e.g. less than ironclad alibi (could've easily been manipulated), neighbor initially said he saw JAR arrive at the Ramseys on Christmas or (Eve?) and changed his story after the Ramsey PI's got hold of him, the missing allegedly nonexistent Christmas video in a family with strong video/photo-op traditions, JAR's semen found on the blanket in the suitcase in the basement, and more.
However, JAR didn't write the note. Patsy did, but even if you don't believe Patsy wrote it, JAR was excluded as the writer, wasn't he? (not sure) But, going with a JAR theory, with Patsy helping to cover by writing the note, maybe she deliberately used a sailing phrase, as well as putting the incriminating blanket in the suitcase by the broken window, as well as marking the word "incest" in the open dictionary, all to point to JAR... of course, maybe she did that anyway even if he were innocent, in order to frame him.
I believe if I were "staging" a kidnapping and a ransom note I would absolutely NOT use terms that would be associated with me in any way, shape or form.
Yes, that makes all kinds of sense. But what if you wanted to frame someone else? e.g. Patsy framing John, Patsy framing JAR, and so on.
On the other hand, it's not necessarily a term that would be associated with John and Patsy if it were something they said to each other while on the boat. As Tipper pointed out, it is not a classic abbreviation that everyone would know. But it may be an abbreviation of words instantly recognizable to John if Patsy intended to use the note to convey her message to him.
I gotta say, I don't believe anyone but Patsy and John were involved, but if there were someone else, the JAR theory is the most compelling. I also wonder if JAR was the one who molested JB, but did not kill her and was in fact in Atlanta per his alibi. Patsy learned about the molestation and after JB ended up dead, however it happened, Patsy deliberately left the JAR blanket and dictionary marked to "incest" for that reason.