The black box

[squaw999]

What is function of this "black box"?
Tnx

[DougR]

With all that jumble of wiring it's impossible to see what wire is connected to what....
But the black box has a hose connected to it, so it's either a pump ( if it has wiring connected) or it's a strainer box for a remote mounted pump. Follow the hose and see where it goes.

DougR

[GordMay]

It’s a “Strum-Box”, or bilge pump strainer.
➥ https://www.asap-supplies.com/pumps/...ps/strum-boxes

[Mike OReilly]

Do you have a manual bilge pump? Looks like the pickup point for a manual pump. If I am correct, the housing includes a debris filter.

Ha… as usual, Gord gives the best answer. Strum box eh?

[sailah]

Above two are correct. I have same thing, it's pickup for my cockpit mounted Whale Bilge pump