Hello, i have a 1200 gallon pond in my backyard that is 4 feet deep on the deep end and 1.5 on the shallow end, i have 2 largemouth bass, 4 koi, and 2 channel catfish, i live in northern california near sacramento where we dont have many extreme temperatures, its just a normal rainy winter usually no freezing temperatures but i was wondering if i could get a spotted gar to go in the pond, i know they dont get much bigger than full grown koi so i dont think they could do much harm.. im just wondering if its a good idea or not? id like an opinion from someone more experienced than i am lol thank you anyone who can help