Here are a couple videos expanding on our DIY backyard garden pond. Earlier this year we discovered that goldfish eggs or fry had mysteriously migrated across the yard to the duck pond! We were able to catch and relocate the new goldfish before the ducks ate them, and they seem to be doing well.
The second video is a follow-up on our inverted “fishdome” in the pond. It’s a cool fish observation bubble and works on the same principle as lifting an upside down glass in the sink. The only downside to these things is they need to be cleaned of algae frequently.