Which Hiscox case for an Overwater ?

[Soliloquy]

I've got a really nice Overwater Progress III Custom Deluxe 6 string bass.

Do they fit into a normal STD-EBS case ?

[icastle]

Chances are that it won't.
I was fortunate enough to have an STD-EBS case from one of my other basses to try on my ESP 6 (which seems to have a very similar body shape to your Overwater PIII) and found that the lower body 'bulge' was about 2cm too big.

I just bought a bog standard unshaped case and it fitted just fine.