Identify this rigup?

Rooting thru some tackle,  I have 2 of these but no idea of what it was for.
The squares on the floor are 9"...
Anyone know?
Thanx in advance
Cb

looks like something that could be used to backtroll for salmon in the rivers

looks like something that could be used to backtroll for salmon in the rivers

+1

Thanx, most likely the application there was some other salmon gear in there.
Guess I'm gunna have to learn troll gear

Yep, back bouncing/trolling for sure. Took me a second though cause the orientation on the pic. Obviously the lead would go on the snap. I have no idea what the Green thing is though.

There’s a few OG’ s on site that use a set up like that for Hali’s ..perhaps a size up on the blade

I've been wondering about big salmon size spinners for halibut or other large game... Or maybe just adding a big blade or two to the front of my normal sliding halibut rig.

What is the stiffer on the main and dropper lines at the swivel - some sort of shrink-wrap? Looks simpler than a spreader bar to keep the line and dropper from tangling.

Cheers,
Brad

Stainless whipping.
The green thing really looks like a sinker release, however google couldn't produce a match.

The green thing could be a trip for a planer or diver. Dipsy diver, etc.