What do you think about this trap?

What type of trap would you call this?
I’d like to hear the pros and cons on this type of trap.

Drum trap…

Anti siphon bottle trap.

Modern version of the old drum trap no lead what are we going to do for fishing sinkers:shock::shock:

Yup, hard to self scour and snake.

Yes, it is an anti siphon bottle trap.
I took this picture while in France in a 10 year old building. I do not know if they’ve updated their standards. I have not seen it yet in my area but was wondering if it was seen elsewhere in the country by more seasoned homies.

I like it for recovering that lost ring.

Take your pick:shock::roll:

516 Virginia PC 2-18-12 093.jpg