Here We Go Again.........

[Greenleaves]

It's a high altitude Chinese lantern

[Bill HH]

It's a high altitude Chinese lantern

Or an under water Chinese lantern?

[Bill HH]

A diving bell for a toddler?

[Bill HH]

Now I have really got it, its a fish auto feeder, you hang a dead chicken in it and suspend the whole thing over the pond, then the maggots drop through at a steady rate.

[Bigmallly]

Ohhh now I see............. its a fish sauna

or a depressurising chamber in case any fish go too deep and get the bends?

You're on the right track Bill...............

[bearded bloke]

Pond life viewing thingy ?

[Greenleaves]

Penthouse for frogs

[Bill HH]

You're on the right track Bill...............

Its more frustrating being on the right track than being way off !!!!!!

[Bill HH]

I see you have cut a large slot in the seed tray. Hmmmmmmmmmmmm

[Greenleaves]

A semi submersible greenhouse for pond plants?

[gardening_gal]

Just so you know, I have to go out in half an hour. *Taps fingers on the desk impatiently whilst waiting for the answer*.

[Bill HH]

A nebuliser for an asthmatic fish.

[bearded bloke]

Hanging bird feeder (anti tree rat)

[Nicos]

Still can't think what it is yet, but you'll get condensation inside that 'greenhouse' section.

[Bill HH]

Ah the penny has dropped, this is obviously a cover for a TV so your fish can watch films like "Finding Nemo"

So a fish cinema? Sort of a swim in movie house.