Apex OS-1 mount

[GK3]

Anyone have any ideas for Neptune Apex os-1 mount? I found the ones by ocean box design but they are pricy when needing four. Anyone have any other ideas?

 

[radiata]

So far, I've installed two through 9/16" holes - but I only went through plastic, not glass.

The Ocean Box Design setup doesn't look right - the sensors should not be pointing down.

 

[GK3]

So far, I've installed two through 9/16" holes - but I only went through plastic, not glass.

The Ocean Box Design setup doesn't look right - the sensors should not be pointing down.

The ocean box design works well as I have 4 of them. They are magnetic so if you didn't want the sensor pointing down, just flip it over. The only gripe I have with these mounts is the magnets are not quite strong enough so things move.

So you just drilled a hole and installed them using the gasket? Not crazy about this idea as it makes moving the sensor impossible.