PA12 Under Seat Tackle Box Webbing Assembly Picture?

Does anyone have a picture of what 84501231 - UNDER SEAT TACKLE BOX WEBBING ASSEMBLY looks like on the PA12? I've been searching through the internet without much luck trying to figure out what this is.

The next question would then be, if this attaches under the seat, is it something that could be put on a PA17? I'm not looking for anything specifically, just sorts looking at what is out there, although I have been wondering about some sort of permanent hanging fixture from a seat that might be able to house my 7lb folding anchor and 100' of cord that would keep it above the water on the deck. Putting it inside the kayak body is a little difficult with the tackle management devices in all 3 deck hatches and I want something semi permanent that I don't have to load or unload when putting it on a trailer.

I have tackle webs on the sides of my seat, I can't imagine them holding a 7 pound weight without ruining and stretching out the webbing.

Here's what I use on my PA-14. It's a Scotty mount and I can place it anywhere along the H-rails, the sides or the back. It might be something to consider. I use a 5 pound anchor. There is another company called the Anchor Wizard, it mounts on the back, looks like a slick setup. I have a Torqeedo mounted on the back of mine now so I use the side rails for the Scotty mount.

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Just a Kid to the End