Camera

[AussieCat]

I'm thinking of purchasing one of the EYOYO 9" 360 deg remote underwater cameras or one of their other units. Main reason is to be able to check out the bottom when going into new / unknown anchorages. Also be a bonus to be able to hang in the water when whale watching etc.
Does anyone have experience with these units and possibly some footage shot in clear ocean waters? Only footage I can find online is ice fishing which doesn't really give me any idea of the clarity or visual range in our cruising area Nth Qld reef. Any feedback would be terrific thanks. Cheers.