There is 3 way to put fish down for people who don't like to use scissors or sharp knife.
1. MS 222 (anesthesia, 10x portion is killing)
2. benzocaine (anesthesia, 10x portion is killing)
3. eugenol (used like aromatheraphy, anesthesia too 10x portion is killing)
Hobbyest here in Finland left request to 'ministry of agriculture' (etc.) about eugenol. And they decided that it is acceptable method to put fish down. There is short report in english too: http/www.cc.jyu.fi/~jpirhon/clove%20oil.htm
1 ml / 2,4 liters water is killing, fish dies quickly. I have used 0,5ml/1,25 liters (small fishes).
Please, don't flush down fishes, don't let another fish to eat them, don't put fish in cold water and into freezer.
Article in finnish: http/www.cc.jyu.fi/~jpirhon/nukutus.htm (you find sources here)
1. MS 222 (anesthesia, 10x portion is killing)
2. benzocaine (anesthesia, 10x portion is killing)
3. eugenol (used like aromatheraphy, anesthesia too 10x portion is killing)
Hobbyest here in Finland left request to 'ministry of agriculture' (etc.) about eugenol. And they decided that it is acceptable method to put fish down. There is short report in english too: http/www.cc.jyu.fi/~jpirhon/clove%20oil.htm
1 ml / 2,4 liters water is killing, fish dies quickly. I have used 0,5ml/1,25 liters (small fishes).
Please, don't flush down fishes, don't let another fish to eat them, don't put fish in cold water and into freezer.
Article in finnish: http/www.cc.jyu.fi/~jpirhon/nukutus.htm (you find sources here)