talked to our it specialist ,its seems there are companies that can still recover some of the files .is expensive and we dont know of any in your country.
our some programs like this
Unformat hard drive or google on unformat .
best is to do nothing and leave it alone untill you got the software (or a company ) even reboot or powerdown ..
ps I HAVE THE PICTURE OF YOUR BOAT thats atleast 1 picture (sry a joke might shear you up just a wee bit)