After many hours, many searches, and many years, this mystery has come to an end. When the name of the first disk came out, I did some searching on my own and I found someone who not only knew how to crack the protection, but also dumped the disk! The disk provided is Mastery Arithmetic Games 3.0 which contains the Bomber game among others. I want to give a big thanks to LoGo for providing a dumped copy of this disk which can be found here:
I couldn't help but notice people are getting success here, and I too have a childhood A2 game that has been lost.
Title: Fish Scales
That link is the most complete record I've found. Perhaps someone has it? In an Australian Apple II magazine they did a one line review of it, so perhaps it's Australian only release?
For those looking, BOMBER II is located on the same website. This is the version where there are flags and you can turn around. It is part of Math Facts Tracker