This was my first attempt at making a Koi pond, in which turned out to be a great success! Please be sure to like and subscribe for more content and updates on my pond. The length of my pond is 10.5" --- The width is 5" -- And the depth is 3.5", however one side is 3" deep, and the other side is 4"deep because of the slope. The pump stays on 4" side it helps the pond stay clean. The pond consists of 1375 gallons of water, which is approximately /5204 litres. Visit my channel!!- https://www.youtube.com/user/muj2012 Please watch my other Koi pond videos: How to build a Koi pond- https://www.youtube.com/watch?v=AAxc9MrsrN4 How to build a Koi pond part 2- https://www.youtube.com/watch?v=XFHGFbb1ORY&t=4s My koi pond summer update part 3- https://www.youtube.com/watch?v=gupBuOLrQkI New Koi carp in my pond part 4- https://www.youtube.com/watch?v=S8Asgm1sDXw&t=62s