OT - but still part of my landscape
On the internet, I saw these open bottom plexiglass towers that you put in a pond which allow the fish to swim up above the water level, magnifying them so that you can see them even better. It's been too hot to garden here so I decided to play in the water, rigging up my own tower. It works! The little baby fish love to congregate in there but the big guys just scoot in and out too fast to get a good picture. They'll likely get over their shyness in a few more day but even so, the tower still looks pretty cool for now just on it's own.