Adelaar Cruises
Contributor
March is too early for Tubattaha in Philippines otherwise highly recommended.
Palau is also very good but as already mentioned ie. only on liveaboard.
Large school of fish! I will give PG a miss. No experience on Wakatobi.
March could be the right time to dive Southern Komodo.
Great advice! In our experience, South Komodo is usually great in March (also from October/November).