I Just had the misses measure the space and the 587 will fit with 20-30mm all the way around..

One guess whats on my shopping list

and yeah I also think fitting the current garmin until it dies then the 750 ontop will save my view enough space to see around..
Ram mount hey.. just looking now . and could solve the problem

I also tend to agree with your statement regarding catching more fish.. I catch fish with the dodgy old garmin I currently have and I know the 587 and 1kw will blow it out of the water so I guess its like everything in life.. there is and will always be better if not today by tomorrow it all comes down to money.. and at 2k I think I'm at my limit on a sounder..

< sounds like something my misses would say > lol

Cheers.