I fly the Mini 2 and Like you, over water flights give me the chills... But I have an Australian friend flying a Mini 4 Pro and here is a recent video of his flying over water... Listen to the words of the song, Gordon wrote the lyrics...
PS...
Welcome from the Midwest! I have a m3p but I would suggest looking at the m4p instead for the upgrades it affords as well as the rc controller. Check for compatibility of your drone's controllers, and or FPV options.