What instrument is shown in the picture?
Correct answer: Sextant

Right ✅️ US
when I was in the Sea Explorers in 1964 saw one. kNew the the 3 so good to go, kN0w..

Hot chocolate
First time ever to know about this and that’s why I failed the question. Discovered longtime ago but when I looked at it never related to it’s function seeing the beginning of the name with sex. Hahahaha. Funny world. Not a clue.