i`m larry i live in fremont nebraska been around african and south american cichlids for about 30 years . i have breed many types from african but only plecos from s. america . i was up to 45 tanks a pond and 2- 8 foot swimming pools a year and a 1/2 ago but do to a move i`m not running any thing right now . i have had up to 3000 fish growing out many times over the years so i hope i can help out with fish problems like stocking types together and illnesses . i do build egg tumblers and i am looking into making fish traps up to 6 inch round by a foot long. so hit me up . thank you