In Sharkbook, is there a search facility you could provide that will help me understand which encounters DO NOT have a spot map attached?
I can see easily which ones do not have annotations, but I cannot easily see the same for spot maps?
No, there isn’t. Spot maps are only available in Sharkbook and MantaMatcher, so search wasn’t built out with spot-mapping in mind. It predates the identification algorithms that are now more prominent in Wildbooks.