No way! There is no way you can put those fish into a 65 gallon tank. The ammonia levels will be so high you will need to do water changes every day. Fish like those needs about 5-10 gallons per fish.
That is an awsome picture of those reds....I'd settle for at least a 300g for all 20 of those....Rule is 20g per fish.....Grow some out and I'll buy a shoal from you by the end if this summer....