When I went to on vacation, I didn’t know what to take either.
I would just go with the basics similar to what you would use here. A general spread of tackle, various sizes of hooks, weights, and swivels. Maybe bring a couple of spoons, metal jigs, top water hard baits (at least one read head and one fish pattern), one bright and dark back popper. Plastics and whatever you use to rig them, fish patterned swim baits, and light n dark grub tails. (maybe white and motor oil color) Spool on #30 braid with the option of various # test mono/ flouro leaders for versatility.
Learn what the locals are using and what fish are around.