Well, here I am again wondering if what I am doing at the pet store is moral. What I mean is, how can we justify keeping so many of the species that we do? Sure, a yellow tang may live in a 55 or
75 gallon tank, but is this ethical? I am afraid that so many of the species we commonly keep just do not have any business being in the average aquarium. I suppose that a rather spacious tank (
1000g +) may provide the animal with a more reasonable quality of life, however this is still a prison cell relative to their natural home ranges on the reef. Granted they do not need the foraging space as they theoretically are provided a balanced diet in the aquarium, but the question remains...
I personally feel that we should only keep small species with small naturally occurring home ranges. For example, clownfish, seahorses, gobies, dottybacks, cardinals, grammas, small centropyge etc, all are small and typically do not leave a very small range. Is it any surprise that these tend to be the species we can successfully produce under normal captive conditions?
I personally have had huge moral dilemmas arise ever since I began breeding marine fish. For example, I used to LOVE fishing. I was the guy out on the river before the sun came up with a big ol plug of tobacco in my mouth (gross I know, been trying to quit for over a year..argh), fly pole in hand and standing chest deep in freezing waters chasing steelies and salmon. There was nothing more peaceful to me than a morning on the river watching the birds and maybe lucking into a 15lb salmonid. Of course, I would be as gentle as possible and release the fish
asap. However, I have taken a hiatus from fishing as I do not know if I can any longer justify catch and release fishing. Essentially, what I was doing was placing a large breeding age fish that had survived all odds to survive to adulthood, under extreme stress (possibly opening it up to subsequent fungal infections or outright death from stress) for some personal satisfaction. What does this say about me? I mean, I consider myself an"animal lover" and have extreme respect for all life forms. I still duck hunt, I love it, I do not like the killing, however I can justify it as I am killing an animal for food, not simply injuring it and releasing it. Unlike commercially raised animals that typically have a very low quality of life these birds had the life a duck should have, and when I shoot one I respect it, using every bit that I can. I still do not enjoy the killing, but there is something rewarding about harvesting your own food, more appreciation involved and I think it gives a greater respect for the animals. (Point of curiosity, "Ducks Unlimited" and "Delta Waterfowl" are the two largest conservation groups in the US) IF I could keep the fish I catch and eat them, well then I would still fish, but as of now the salmonid populations world wide are so low, I can't do it.
This brings me back to my original point, just like my experience with catch and release fishing, are we justifying inhumane treatment of certain fish due to our desire to maintain them at home? Of course, I also realize that the ability for people to witness "in person" the miracle of sea life is essential to education and therefore conservation, is it ethical?
Personally, I think that I would like to see the cessation of mass collection of large herbivorous fish, and for that matter almost any large fish. I have on numerous occasions set-up, and maintained reef tanks for customers and stocked them only with small
CB fish that are suited to our little glass boxes. And you know what, they loved it! All the fish were happy and would breed, the aquacultured corals did exceptionally well and most importantly there were not overly large fish pacing the tank.
Of course, I am probably preaching to the choir here as everyone on this website is pretty keyed in on the ethical dilemmas we face, and indeed that was one of the original purposes of founding this community.
Should there be some sort of permit and inspection process required to maintain large fish? For example, should you be required to have a certain size tank to purchase a Vlamingi tang? This seems fairly impractical, indeed almost any solution I can fathom would be the death of the industry.
To be clear, I AM NOT intending to imply that anybody who keeps a yellow tang in a
75g tank is some twisted animal abuser, as I am well aware that the majority of fish keepers have a large amount of respect for animal life. Nor am I trying to imply that ALL marine fish should be banned, as I feel there is nothing wrong with many currently maricultured species, as is evident by their willingness to spawn for us. Nor am I limiting this discussion to
SW fish, many
FW fish do not belong in aquariums either.
I apologize for the long winded rant, and I apologize for being on the soap box. I would like to hear some thoughts/opinions from the MOFIB community as I feel this aspect of the aquarium trade is all to often swept under the rug as it is financially a difficult problem to address for the industry.
Look forward to hearing what y'all have to say.
Colby