Help! Any options to keep my dry bag away from my cables?

Hey guys! After some opinions on the best way to push my dry bag up and away from my cables.

Have had a look around myself and best I came across was the Restrap Bumper Bar, but at $80 AUD seems quite steep for what it does 😬 Are there any other cheaper options that will give similar results?

I’m using a Rockgeist Barjam 2.0 with a 20L Sea to Summit Big River Dry Bag if that helps at all.

Cheers! ☺️