I was working on a project recently where I needed a good quality map. Could not find any with out watermarks, errors on it, typos, animal icons, ect... and I got annoyed decided to go in and fix this issue myself.
It's pretty large so you can zoom in pretty far. Add your own background, re-arrange the islands, it's all up to you.
No need to credit, it's 100% free use. Share it with everyone if you so desire.