Hi Fishon Kotas,
love your instagram feed.
Okurcalar looks like a great spot for holidays
Are you looking for land based fishing spots?
I think fishing from the shore could be tough, unless you can find a nice remote, deep and rocky/reefy spot.
I guess your best option would be to book a fishing charter for the bigger stuff or maybe see if you can rent a boat to get out into some deeper water.
I don't know if you can rent a boat with a fish finder. Otherwise I would bring one of those portable fish finders.
I recently got a Deeper fish finder and it's pretty helpful when exploring new fishing areas. They are even made in Lithuania
With that you could even rent a kayak and paddle out to some reefs.
I never fished in Turkey myself so I'd be really keen to hear how you get on.
tight lines
a snapper a day keeps the doctor away