Lost my iMac in Hurricane Ian

Not likely unless you had an external HD with backup. If the computer was submerged then the HD was too which likely killed it. You can try data recovery services however prices start in the 5 figures to get some of your data back.

Oh wow' sorry to hear about your loss of property and iMac.

Did you happen to have and grab up a backup drive when you evacuated?

Do you use and/or store data in iCloud? Access and manage your files in iCloud Drive - Apple Support

If they are SSD's you are much more likely to get the data, but as said, it will be expensive.

I'm so sorry to hear about this!

+1 on exploring hard disk recovery options.

However, if you haven't already, moving forward, you may want to store all your files and photos in iCloud so you always have your files stored off-site:

Here are some resources on setting up iCloud for Mac:

• • Upgrade to iCloud+ - Apple Support
  • Set up iCloud Drive - Apple Support
  • Add your Desktop and Documents files to iCloud Drive - Apple Support
  • Set up and use iCloud Photos - Apple Support

Jack