I was down in Nosara in May and this is what I came away with. I had more fun on the near shore trips but casting opportunities were sparse to non existent. The outfit we used was more dedicated to trolling and general population skill set fishing and not running and gunning with emphasis on sight fishing. For nearshore i’d have two 10wt rods set up. 1 with floating line if you find fish busting at the surface or for Dorado hanging around floating debris. The other 10wt use for trolling. Remove the fly line and go straight 30lb mono to the backing and 40lb floro leader. I know what everyone is thinking, fly rod, trolling, I know, I know but it was actually pretty fun using my gear on some good fish. Tie up some 3.5” to 4” sardine patterns. Chartreuse/white and purple/black and maybe a few bright colored. Dorado, Bonita and Yellow Fin Tuna will be the common suspects. On a side note, my flys outfished the rapala the captain deployed at least 4-1 so it eventually was pulled so don’t be ashamed to troll with a fly. Kinda like the “fat chick and moped” analogy. Looks like there’s a few river mouths in that area so work those sunrise/sunset and out going tides for Snook. Oh! The pineapple down there is FANTASTIC!!! Makes ours here in the states taste like flavored wax. Let me know if you have any questions.