I assume you are allowed to discover a new hex ending your ships movement but still load a fish haul into the same boat from an adjacent fish hex?
1. Move boat & discover hex (sheep #5)
2. Throw crew over board and load fish haul on same turn (but not move of course)
There was some confusion over whether you were even allowed to load a fish haul when your boat is adjacent to a fish hex. I assumed you could but the rules make it sound like you can only load fish if the boat faces in towards a fish hex (like a discovery).
I then read a comment by Dr. Reiner Düren
Catan GmbH on anther BGG thread which said both was allowed.
The only requirement is, that the ship either points to a fish ground or stands aside of a fishground.
For what it’s worth, I think the rules book should be better clarified and include this information.