Hello everyone! I have had tanks for most of my life and as we just moved from Alberta to Ontario we had to rehome all of our fish (fresh water) but kept the tank and all accessories. I have always been curious of saltwater tanks and am seriously considering doing a salt water set up. The wife would prefer a full reef setup (she wants clowns and anemone). Would this be possible to do in our 29g freshwater tank (will be cleaned before hand). And what would be the best option for filtration? I'm seeing mixed reviews between external canister filters and HOB filters