A great video I really enjoyed it you have a new subscriber. I am original from Nottingham England but I emigrated to Newfoundland Canada in 1990. In 2018 I decided to keep koi in my garden pond like I did in the UK but here the winter is brutal like -20 is very common so we have our own chalenges. Plus we can’t purchase equipment so I have to make everything ie filters etc. Cheers Mate.