Thanks for your reply! Sailing around these small islands is the best thing i ever experienced! The water is crystal-clear everywhere, and there are dolphins, too! I was so fortunate to see them for some seconds, but i couldn't take photos.
Uploading here is very easy, just drag and drop :)
If you have a problem with that, try busy.org, it has the same database as Steemit has, or steempeak.com, that's also good.