A hint om how to create some really wired mutations and have fun
 doing so:
 El-Fish stores its fish as roe in binary files. When you click on
 Restore, the software converts a roe file back into a fish. But you
 can also convert almost any binary or ASCII File-a customer data-
 base, a budget spreadsheet, a health-benefits memo into a fish. Just
 copy the File with new extension .ROE. (Don't use EXE or COM Files.)
 After Loading El-Fish, click on Restore Form and find the fishy new
 file. It will create one or more mutant aquatic life forms.