I have never fin clipped but I might consider it after the first thinning. I think it will be more important after I get down to the last 4 or 5 fish and by that time they will be bigger and easier to deal with.
The aquamax 400 came in and it's the perfect size for these 2-3" fingerlings. I would estimate that about 30% sinks, which gives the more timid guys a chance to eat.
