Ok after buying a Helix 7 G2 SI and being 100% disappointed in the SI & DI quality im going to upgrade to a Mega 9 or 10.
I saw someone on my other post that said the frequency's where higher on the mega units than the normal SI which is why the image is better or what ever.
So with that said is there a difference between the Mega 9 and 10 SI besides screen size ? If so is it worth spending $400 more on the 10 if I don't mind the screen size? Also is there a transducer upgrade I can get ?