I need a camera and after $800 in gear, I'd like a camera for under $300?
For snorkeling the Olympus TG-6 looks pretty nice - has some nice features. I like how compact it is. At $349, it seems pretty reasonable. The drawback for me is that, as a diver, it is only waterproof to 50 feet.
If you have an iPhone (although it's probably true for any brand phone), you could entertain the idea of a housing. There may be different and cheaper brands, but SeaLife has one for $299. That seems pretty expensive to me. Below is a link:
SportDiver Underwater Housing for iPhone®
Another option from SeaLife (I've had 3 different models of their cameras) is their new Reefmaster RM-4K. It is their newest model and is only $299.95 (under your $300 limit
) Has 14mp whereas the Olympus has 12mp - both have 4K video. Can be taken to deeper depth (130 feet), but if snorkeling, that isn't going to be a factor for you. The only thing I don't like is that the camera has a housing - the old models didn't need one. What I do like though is, according to the info on the respective websites, the SeaLife has a longer battery life by quite a bit. Most times the inner cameras for SeaLifes are also waterproof to a certain depth, but I don't know about this one. I have the SeaLife 2000 and have used the inner camera - with no housing - in my swimming pool several times. Link to the Reefmaster is below:
ReefMaster RM-4K - SeaLife Cameras
I was looking at the dimensions of both the Olympus TG-6 and the Reefmaster - they are different - and trying to decide, if I were to purchase one, which would be easier for me to hold and manipulate. Can't speak to the Olympus, but SeaLife cameras generally have large keys/buttons and are easy to switch between stills and video.
Just more to think about!!!