Reddit mentions of Smatree Aluminum Tripod Mount Adapter Compatible for Gopro Hero 8, 7, 6, 5, 4, 3+, 3, 2, 1 HD, GOPRO Hero 2018, DJI OSMO Action Camera

I run a go pro front and back.

If you have a go pro and a rear rack mounting hole - this little mount works a treat:

https://smile.amazon.com/gp/product/B06XFQFG1V/ref=ppx_yo_dt_b_asin_title_o06_s00?ie=UTF8&psc=1

and this:

https://smile.amazon.com/gp/product/B00GWBXL16/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1

like this:

https://photos.app.goo.gl/QgBynff86yxkAT1Q8

CAMVATE Camera Grip SLR DSLR... https://www.amazon.com/dp/B0144QWRLU?ref=ppx_pop_mob_ap_share

Smatree Aluminum Tripod Mount... https://www.amazon.com/dp/B00GWBXL16?ref=ppx_pop_mob_ap_share

Zecti 1/4" Neck Strap Screw... https://www.amazon.com/dp/B07F5FTXKL?ref=ppx_pop_mob_ap_share

1, 2, 3, depending what the mount is, it's almost always more beneficial to buy and modify to your needs for a prototype.

https://www.amazon.com/Smatree-Aluminum-Adapter-Compatible-Session/dp/B00GWBXL16/

I use a couple angles: One on my jury strut and one on the tail handle, held on by these guys:

https://smile.amazon.com/gp/product/B00DJ5XH4O/ and

https://smile.amazon.com/gp/product/B00GWBXL16/

Here's an example: https://www.youtube.com/watch?v=RrlJyDAtnzA

You don't have jury struts in the 185, but I do know that someone makes a strut camera mount thingy. My system may work on your stringer, it's a cool view, but not super useful for most of the takeoff or landing run as it just gets pummeled by water.

Parts list:

• Vibration isolation platform for $10 - assembly is required. Attach the GoPro mounts before putting it together.
  
  You can use the $1-2 plastic GoPro tripod adapters to go to/from 1/4-20, you don't have to buy the aluminum ones like I did for the following. Saves a bunch of money on the assembly. These are parts I just happened to have already, over my years of using GoPro's for stuff, I just like aluminum better. /shrug
  
  
• CNC Aluminum GoPro-tripod adapter for $9
  
  
• CNC aluminum Tripod-GoPro adapter for $9
  
  
• $0.50 for 1/4-20 short bolt from hardware store locally to attach the Tripod-GoPro adapter, otherwise you can find them on Amazon as well I'm sure.
  
  This does a fairly decent job of eliminating a bunch of the warping, I'll take a with/without video when I get the chance here. The four rubber corner bumpers cushion it a good bit.

More like this. You want to screw the adapter to the tripod, and attach the frame to the adapter.