would this pocket work on an AquaLung Elan RDS? It is about 10 years old. It has the velcro connection.
As long as the pouch fits Ianthe sleave of the BCD and the Velcro patch are of similar size it should fit. You need to make sure that the Velcro patch on the BCD is not old and worn. The weight p9uch may pull out on its own while you are in the water. I've lost several pouches due to this problem.