Cool, thanks for posting. I couldn’t find any information at all about the ice fishing flasher on the FishHunter website. It must be brand new. With the Deeper, you can choose between different cone angles, but the power is always on max. You can adjust the sensitivity as well.
The thing about all of these options is, they are all easily added with firmware and software updates, and competition will probably force each to adopt the best features currently available in the other. Probably the best way to test them would be a side-by-side comparison to compare the hardware capabilities. The Fishhunter is about 22% heavier and advertises a longer battery life, so it seems reasonable that they might have a similar or higher powered transducer.
Do you have one of the units?