Seahorse Setup ???

[StirCrazy]

Originally Posted by BCOrchidGuy

BRAVO KYLE

Captive bred is the way to go, stores will keep buying wild caughts as long as people keep buying them.


Doug

I see no problem with sustainable harvesting also. it is non sustainable harvesting that I have a problem with.


Steve

[Beverly]

Originally Posted by StirCrazy

I see no problem with sustainable harvesting also. it is non sustainable harvesting that I have a problem with.

In theory, sustainable harvesting of wild seahorses sounds like a pretty good idea. The problem begins when newly caught SHs are not fed for days prior to shipping. Once at the lfs, almost all WC SHs will only eat live food, and many, or probably most, lfs are not set up to feed anything but frozen brine and/or frozen mysis.

Seahorses have a very short intestinal tract and feed almost constantly in the wild. In a lfs that feeds once daily foods that the WC SH will probably not eat, the WCs are doomed to slow starvation.

Then a customer comes into the lfs and sees the SHs in their special tank. It is often love at first sight for the customer. The SHs will be ID-ed on the tank by a common name such as Oceanic Seahorse, Spotted Seahorse, Lined Seahorse, Pacific Seahorse, etc. The customer may or may not know anything about SHs and will probably ask a few questions. Staff at the store may know that SHs need a tank of their own, but may not know much more than that, especially dietary requirements, scientific name, or even if the SH requires tropical, sub-tropical, or temperate water temps. Staff may say that they have been feeding the WC SHs frozen brine and/or mysis, but may not know if the SHs have actually eaten any of these foods since staff move quickly from tank to tank dropping in food so they can get on with other tasks.

So the customer goes home with little to no real information about the new loves of their lives and go about putting together a tank for their soon to be new SHs. Setting up a new tank could be easy to do if the person is already a marine hobbiest and has an extra tank laying around (who doesn't?) and can scrounge LR and sandbed from an established tank or two.

A few days pass, and the new tank is ready for the SHs. The customer goes back to the lfs and notices that the SHs are getting thinner. OMG!, they think, I've especially now got to take home these darling SHs because the lfs isn't taking care of them right and I can surely do better than them.

SHs get acclimatized to the new tank and the customer tries feeding the frozen foods that the lfs says they have been feeding them. The new WCs may look at the food drifting by, but largely ignore it. After a few days of this kind of feeding, the customer contacts the lfs and says their new SHs are not eating. The lfs staffer says they should be eating brine or mysis, so the customer goes back to feeding their getting-skinnier SHs more frozen that does not get eaten.

Depending on the condition of the WC SHs when they were brought home and on how many pods are in the tank, the SHs may last a few short weeks before they eat all the pods and starve to death, never to eat frozen foods at all.

So, imo, sustainable seahorse harvesting would be a great idea if everyone involved in their care after harvesting actually knew how to care for them. However, I believe it is rare that WC SHs get the kind of care required for them to successfully make the transition from the wild to our home aquaria.

[naesco]

Originally Posted by UnderWorldAquatics

thanks for the line, but I will be getting captive raised from a farm

You are leading by example. Thanks for that comment.

IMO no responsible reefer would consider anything else period.

[BCOrchidGuy]

Steve, sustainable harvest is a great idea and honestly I believe the pet trade makes little impact on the wild seahorse population. The chinses medicine trade seems to be the big thing that impacts the wild population. I do however believe that captive bred is a better idea, they should be already trained to eat frozen, they should be sturdier (healthier in most if not all cases).

Doug

[Buccaneer]

Bev ... That was a highly plausable synopsis of what could happen to a WC SH ... very sad ... there was a explanation on here not long ago on captive raised fish and the low impact on the reefs broodstocks which I thought was a excellent way to promote the hobby to the next level while being responsible for our reefs.

Cheers

[Quinn]

Agreeing with what Bev said, if there is a better alternative, it should be taken. I am assuming by "sustainable collection" we are talking about something overseen by MAC. Frankly, there have been enough attacks on MACs practices, both from hobbyists and industry experts, to warrant serious doubt as to how effective/honest their certification procedures are. I am also assuming that regardless of whether MAC is involved or not, these seahorses are coming from Indonesia or the Phillipines, an area where they are already rare. If they are being sourced from Australia, I suppose it would be a different story.

when I think of sustainable harvesting, I dont think of MAC or any other organization, I think of "sustainable harvesting" its nice when you know the persons you are getting your livestock from and how they collect said livestock. I am a big supporter of sustainable harvesting, one of the best methods of sustainable harvesting of fish in my opinion is post larval collection around the reef, and then tank raising the said fish to saleable size, this leaves all the mature breeding stock on the reef, when a species is able to be breed and raised in the aquarium, I think that is the best option, the less we are out on the reefs collecting, the better off the reefs are...

[StirCrazy]

Originally Posted by teevee

I am assuming by "sustainable collection" we are talking about something overseen by MAC.

no sustainable harvest has nothing to do with MAC specifically, and I have reservations buying anything a money making organization pretending to look out for the hobbyist promotes. but lets leave my views on MAC aside.

I should make clear that even though this thread is about seahorses my comment on sustainable harvest was in general.
Bev, if there are issues about treatment after harvesting then that has nothing to do with sustainable harvest its self but rather should be separated in post harvest care. yes I agree there are lots of areas where this can be improved and shipping times is one area. if we are going to talk about harvesting lets keep it to harvesting.. there are many species that are harvested in numbers and manors that allow for a continuation with out any effect on wild populations and this is the definition of sustainable harvest.

SO if you look at issues properly no one (edited out bad comments by steve) because if you do then anyone who has tangs or any fish other than a captive breed fish is a hypocrite.

Steve