Frequently Asked Questions about live trout Fingerlings
1. What conditions do rainbow trout need?
Rainbow trout thrive in cool, neutral-pH water. The ideal temperature range is 10–15°C. Water above 18°C becomes stressful, and above 22°C is fatal. Even trace amounts of zinc are toxic, so avoid using galvanised tanks, pipes, or collecting water from a galvanised iron roof.
2. How long do trout take to reach plate size? Trout generally take over 12 months to reach plate size. The hatching season is in winter, and fingerlings are usually available from September to early December.
3. Why does the time of year affect transport?
Fingerling size and hot summer temperatures after December make transporting fish more challenging and less reliable.
4. How important is oxygen in the water?
Very important. Trout require high dissolved oxygen levels. This can be maintained with aeration or by circulating water so it is exposed to air. Keep in mind, however, that warm air will heat the water, which can be dangerous for trout.
5. Should we feed trout in a dam?
Not usually. Trout in dams generally feed on natural food. Supplementary feeding can domesticate the fish, making them lose their instincts and more vulnerable to predators.
6. How are fingerlings shipped?
Fingerlings are packed in poly bags with water and pure oxygen, then placed in insulated Styrofoam boxes with ice. They can be shipped safely for overnight travel.
7. Why are they shipped with ice?
Ice slows the juvenile fish's metabolism and puts them in a semi-anaesthetised state which reduces their stress and consumption of oxygen while they are being transported.
8. What do I need if I pick up from the farm?
Please bring your own eskies for transport. If needed, Styrofoam boxes can be supplied for $15 each.
9. Where do you ship to?
We ship to most major centres in NSW. If your address is outside our courier network, we can arrange a mutual pickup point. Contact us for a shipping quote.
10. How are fingerlings shipped after December?
From December onwards, fingerlings are larger and must be transported in a live transport tank. Please call us for a quote and arrangements.