Hi to anyone who stumbles across this post, i'm new to fish forum and am in need of some help. I have owned a Juwel Aquarium Rekord 96 for 2 years now with tropical fish. However, i have recently taken an interest in Marine fish and believe that compared to tropical they are a completley different class. So, i want to transform my tropical fish tank into a marine one. Now i know that having a rekord 96 would mean i could maybe only have 5/6 marine fish in the tank, but i don't mind as they are so fantastic. It has also come to my attention that i would need more filtration in the tank and maybe more/stronger lighting. Although i am not 100% sure on most of this, so any suggestions would be brilliant, many thanks Billy The Fish.