Clove oil and sedating koi
Isn't fishkeeping in general kind of unethical?
And your original question, "how risky," I would say it's risky enough that Things I'd ask a vet: How does clove oil sedation actually work, and what effects does it have on the animal?
At the very least, the animal WILL be stressed from the capture, and waking up from the clove oil. That fish has no where to hide, no where to take shelter, no where to rest.
I feel like this is undue stress with no benefit to the animal. While they're high up on the food chain, arowana are not apex predators.
This struggle can have a major impact on the post-mortem quality of the tissue of the organism depending upon its duration and at the pre-mortem physical condition of the organism (Lowe, T. Anaesthetics such as MS-222, 2-phenoxyethanol, benzocaine and the sedatives etomidate and metomidate (Kreiberg, H.
The organisms commonly associate capture with predation and therefore struggle to escape immobilization. One approach which has been investigated is the use of anaesthetics during harvesting.
1993: Flesh quality in snapper, Pagrus auratus, affected by capture stress. 1995: Tensile properties of rested and exhausted chinook salmon (Oncorhynchus tshaivytscha) white muscle. With excitable fish species such as Chinook Salmon (Oncorhynchus tshawytscha), great care must be taken to ensure that the animals are not bruised, scaled or in any way disfigured or damaged during handling.
I feel like that could unnecessarily expose the animal to infections. A body of water according to claim 86 wherein said body of water is enclosed in a man-made enclosure. A body of water according to claim 123 wherein said man-made enclosure is sealed. A body of water according to claim 86, wherein said aquatic organism is a member of the class Chondrichthyes or Superclass Osteichthyes. A body of water according to claim 125, wherein said member of the class Chondrichthyes or Superclass Osteichthyesis selected from the group consisting of salmon, trout, char, ayu, carp, crucian carp, goldfish, roach, whitebait, eel, conger eel, sardine, flying fish, sea bass, sea bream, parrot bass, snapper, mackerel, horse mackerel, tuna, bonito, yellowtail, rockfish, fluke, sole, flounder, blowfish, filefish, sturgeon, catfish and koi. The practice of catching fish or other aquatic organisms usually involves the organisms undergoing some stress. To achieve optimum product quality during harvesting, the organisms must be maintained in a calm state. (canceled) This invention relates to improved methods for sedating, anaesthetising and/or euthanising aquatic organisms and to compositions for use in such methods. Journal of Food Science 58: 770-773; and Jerrett, A. A natural, undamaged appearance is often a critical factor in determining the final sale price of the fish.In some embodiments, the linalool concentration is at least 50 ppm.In some embodiments, the linalool concentration is at least 60 ppm.
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Consequently the use of some of these materials must be discontinued at least 21 days prior to harvesting. Journal of Fish Biology: 519-520) or carbonic acid anaesthesia (Post, G.