salmotrutta
Well-Known Member
- Joined
- Aug 24, 2010
- Messages
- 1,747
I have visited some Ontario trout farms recently as I have began selling trout roe. It has really opened up my eyes to the fish farming industry. It's no different than commercial farming for beef, milk or eggs. Fish are enclosed in tight quarters for their entire lives, and fattened to the max with an unnatural diet.
I am legally prohibited from selling any roe other than roe acquired from aquaculture farms. Aquaculture farms make far more profit off eggs that will hatch vs. bad eggs that will not hatch. They have special machines that shine a laser through each individual egg, and the eggs that allow the laser to go right through are bad and separated from the good eggs. The bad eggs are then sold to roe vendors, if the aquaculture farm chooses to supply roe vendors. Most do not, as they do not make very much money from this part of their operation.
Rainbow roe costs anywhere from $20-$30 per pound from an aquaculture farm, and if you're buying a huge quantity, you can buy them for around $14/lb.
Are aquaculture farms a perfect egg source? Considering that breeder fish are kept in extremely cramped quarters for their entire lives, I can't say it's a perfect operation. But from a conservation standpoint, they allow fishermen to use roe without harvesting wild fish.
I am legally prohibited from selling any roe other than roe acquired from aquaculture farms. Aquaculture farms make far more profit off eggs that will hatch vs. bad eggs that will not hatch. They have special machines that shine a laser through each individual egg, and the eggs that allow the laser to go right through are bad and separated from the good eggs. The bad eggs are then sold to roe vendors, if the aquaculture farm chooses to supply roe vendors. Most do not, as they do not make very much money from this part of their operation.
Rainbow roe costs anywhere from $20-$30 per pound from an aquaculture farm, and if you're buying a huge quantity, you can buy them for around $14/lb.
Are aquaculture farms a perfect egg source? Considering that breeder fish are kept in extremely cramped quarters for their entire lives, I can't say it's a perfect operation. But from a conservation standpoint, they allow fishermen to use roe without harvesting wild fish.