Identify this vintage planar board release

[H20chrome]

Can anyone please help me identify this, if these were an old store bought brand or homemade? I went through a bunch of internet searches and google photo match with no luck. Thanks! 

[Shattered]

I use these and the Clippers. 
These ones are Outdoor Scene planer board releases. 

[Gill-T]

Weldon’s release. They have been bought out and I believe they have a new name. They sell these in Ohio along Lake Erie. The new yellow version is awesome 

[H20chrome]

They do look like Weldon’s, what about the orange plastic pipe secured with shrink tubing on the shower curtain clip? I’ve never seen that before 

[Shattered]

Here is what I have been using. The older ones used to have a yellow tube on the clip. They have eliminated that over the years.

 

https://www.fishusa.com/Outdoor-Scene-Planer-Board-Releases/