So my wife will be on maternity leave for a year starting this summer and I will be taking a couple of months off as well, and I'd like to go diving somewhere amazing. So far I've been to Cozumel Mexico, Dahab Egypt, and Zanzibar Tanzania. They were all fun but I didn't find any of them jaw dropping. Cozumel was the best, the water was crystal clear and it had the most interesting underwater topography, lots of pinnacles and swim throughs and the most sea life of the three.. but I wouldn't call the waters there teaming with marine life. And the biggest thing I saw was an eagle ray and nurse shark.
So for this trip I want to go somewhere world class, where my jaw will drop. The one thing is, I can't do a liveaboard. It has to be land based, even if it means me being gone all day that is ok. And we can go anytime of year so whatever combination of destination and time of year that will provide the best experience, we're extremely flexible. I'd ideally like clear waters, and sheer bio mass. So big fish, whale sharks, manta's, etc.. and/or teaming schools of fish. I haven't done enough diving that I care about rare species or critters. I want spectacle and sensory overload
I know Indonesia and specifically Raja Ampat and Komodo get the most praise, but it seems that a liveaboard is what everyone does there. Same for Papau New Guinea. Philippines seems very well liked but I don't even know where to begin there. Palau seems good but there's no beach for my family so it's a bit of a deal breaker. Fiji? Maldives? In SE Asia, Thailand seems to be the best choice on the Andaman Sea side but not sure how it ranks with the others, but it has the beach part covered. Any advice would be greatly appreciated!
So for this trip I want to go somewhere world class, where my jaw will drop. The one thing is, I can't do a liveaboard. It has to be land based, even if it means me being gone all day that is ok. And we can go anytime of year so whatever combination of destination and time of year that will provide the best experience, we're extremely flexible. I'd ideally like clear waters, and sheer bio mass. So big fish, whale sharks, manta's, etc.. and/or teaming schools of fish. I haven't done enough diving that I care about rare species or critters. I want spectacle and sensory overload

I know Indonesia and specifically Raja Ampat and Komodo get the most praise, but it seems that a liveaboard is what everyone does there. Same for Papau New Guinea. Philippines seems very well liked but I don't even know where to begin there. Palau seems good but there's no beach for my family so it's a bit of a deal breaker. Fiji? Maldives? In SE Asia, Thailand seems to be the best choice on the Andaman Sea side but not sure how it ranks with the others, but it has the beach part covered. Any advice would be greatly appreciated!