Aquaculture Technology

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Charr & Trout - Grayling & Salmon - Pikeperch & Burbot - Sturgeons - Other Fishes

Arctic Charr and Lake Trout

ARCTIC CHARR (Salvelinus alpinus) and LAKE TROUT (Salmo trutta lacustris)

The breeders origins from populations of alpine lakes. Suitable for stocking in alpine lakes, reservoirs and dams, as well as for the production of seafood. The fish are raised with live zooplankton and therefore are extremely vital and of high stocking value. A high growth rate as well as an excellent meat combined with a nice color and large sizes are main characteristics. Tests with tagged fish have shown that fingerlings of 3-5 cm is the most economic size for stocking, as the adaptation of much larger fingerlings to the lakes is more difficult.

Arctic Charr Lake Trout


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Grayling and Danube Salmon

GRAYLING (Thymallus thymallus) and DANUBE SALMON (Hucho hucho)

The breeders are caught in springtime in various rivers. Since some years we hold also breeders in captivity. A special feed guarantees relative high fertilization rates. Reproduction and raising of fingerlings takes place with live zooplankton and later on also with dry food. Excellent results have already been achieved with restocking projects.

Graylings Taimen


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Pike, Perch and Burbot

PIKE (Esox lucius), PIKE-PERCH (Sander lucioperca) and BURBOT (Lota lota)

The breeders are catched in lakes and rivers. Reproduction and raising of fingerlings  takes place with live plankton. Stocking of fingerlings with 3-4 cm is most economic and is more as enough in most waters.

Pike Burbot


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STURGEONS (Acipenseridae)

After years of studies and experiments among most known sturgeon species and hybrids, now from our own broodstock (with CITES) are available -
Siberian Sturgeon (Acipenser baerii): An easy to keep sturgeon which is used mainly for meat and caviar aquaculture production (available from fertilized eggs to pregraded all-females).
Russian Sturgeon (Acipenser gueldenstaedtii): A beautiful sturgeon (light scutes on dark ground) which is well accepted as ornamental fish for garden ponds.
Ship Sturgeon (Acipenser nudiventris): A rare and interesting sturgeon which builds also freshwater resident populations (in the Ural and Danube rivers).
Sterlet Sturgeon
(Acipenser ruthenus): A slow growing sturgeon which is mainly used for restocking (in the Danube River) but also for the aquarium trade (available also as albino).
Beluga Sturgeon (Huso huso): The "caviar fish" with the best growth rate, within 2 years a weight of up to 10 kg can be obtained with a water temperature of 20° C.

Beluga Sturgeon Russian Sturgeon


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Other Species

CARP, TENCH and NOSE (Cyprinidae)

The fish are kept in tanks and ponds and grow naturally. We produce over 20 fish species during the year like: Aspius aspius, Barbus barbus, Chondrostoma nasus, Tinca tinca or ornamental fish like Koi and Shubunkin etc. and we can also produce your required species.

Nose Tench


We deliver live fish only at volume orders or for wholesalers!

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