Raised bow mount for helix?

Could someone point me in the right direction for a good solid raised bow mount to fit a helix7.... I already have the 7 but want to get a mount that could handle a bigger unit in the future...I'd like to raise it at least 12" to 18"... Thanks

A 12" Balzout mount will do that.

https://www.balzoutllc.com/humminbird-mounts

good night!!! I bet it would....nice work... but high dolla.