Threaded Stern Light Base for 2002 Ranger 520vx

[JoshFink]

I've looked all around and without a lot of trial and error I'm afraid I've come up short here. I'm looking to get a threaded base for the stern light rather than the compression base that is in there now.

Normally I wouldn't care but my son has a stern light pole to hook his GoPro on and I'd rather have something a little more secure than the compression. I can always add a tether to it but it's kind of a pain.

Any suggestions or pointing in the right direction would be great.

I've attached a pic of what is on there now.

Thanks