safe cedar
Just in case anyone was newer to the game and wanted organized checklists for the catchables and Lake Temple donations from the wiki, I'd made a Listium a couple years ago that now includes a link to the different zone maps at the top in the description :3 happy hunting! 
(I do my best to make sure everything is as up-to-date as possible, but if there's any errors please let me know!)
Fish:
https://listium.com/wifeywubs/89175/coral-island-critter-checklist
Critters:
https://listium.com/wifeywubs/89175/coral-island-critter-checklist
Insects:
https://listium.com/wifeywubs/89171/coral-island-insect-checklist
Lake Temple Altar:
https://listium.com/wifeywubs/89148/coral-island-lake-temple-checklist
Orchestra Sites
https://listium.com/wifeywubs/120980/coral-island-orchestra-site-checklist
Guardian Altar
https://listium.com/wifeywubs/120984/coral-island-guardian-altar-checklist
