Aquaculture Technology
FISHFARMING & EQUIPMENT

  News deutsch

2024

New book:TROUT: An illustrated guide to fishes of the genus Salmo

TROUT: An illustrated guide to fishes of the genus Salmo.
By Martin Hochleithner and Paul Vecsei.

Hardcover, 210 pages.

Fisheries biologist Paul Vecsei and aquaculture specialist Martin Hochleithner are both internationally known experts in the field of salmonid research and culture. In this book, they cover all members of the trout and salmon genus (Salmo) in detail. The book showcases the numerous taxa (species, varieties, morphs, forms, etc.) and highlights their plasticity. Each species' chapter includes informative text: classification, description, distribution, biology, conservation and references. The useful text in this book is accompanied by more than 200 detailed, scientific, color illustrations. Each illustration is of an individual fish and is extremely accurate, having been made using various techniques. Some are shown for the first time ever in full color. Fish aficionados, salmonid specialists and art lovers will appreciate this unique work. Available from 3 printing/shipping locations in America (like Amazon,  Barnes & Noble, Books Inc.or Indigo), Europe (like Amazon, Waterstones or Hatchards), and Australia (like Amazon or BookTopia), but also from many other Bookshops.

 

New brochures:

We have new informative brochures which gives you a better overview and allows to select the best product more easily:


Please contact us for an offer.

PVC-liner poolsNew pools:

This cheap pools are especially suitable for short time holding of fishes and other aquatic organisms during wintering or quarantine etc. Build from (0,4-0,6 mm thick) blue PVC-liner, an upper holding ring and 5-10 plastic stands, this foldable pools are especially strong, easily to assemble and fast to dismantle. Available with a diameter of 1,5-3,0 m, a height of 0,8-1,2 m and a volume of 1,4-8,4 m3 (other sizes on request). A cover-net (mesh size approx. 20 mm) is available as accessory.

Type

Volume

Diameter Hight Price
FF-14   1400 Liter

1,5 m

0,8 m

490,-

FF-18   1750 Liter

1,5 m

1,0 m

540,-
FF-21   2100 Liter

1,5 m

1,2 m

590,-
FF-25   2500 Liter

2,0 m

0,8 m

540,-
FF-31   3100 Liter

2,0 m

1,0 m

590,-
FF-37   3700 Liter

2,0 m

1,2 m

640,-
FF-39   3900 Liter

2,5 m

0,8 m

590,-
FF-49   4900 Liter

2,5 m

1,0 m

690,-
FF-59   5900 Liter

2,5 m

1,2 m

790,-
FF-56   5600 Liter

3,0 m

0,8 m

790,-
FF-70   7000 Liter

3,0 m

1,0 m

890,-
FF-84   8400 Liter

3,0 m

1,2 m

990,-

Cover nets, on request.
All prices in Euro, ex works, excl. VAT
.

Reasonable transport tanks:

RGP-Live fish transport tanks (not insulated), colour white, complete with splash-lid with grate, air or oxygen connection, handles and mounting corners, outlet gate with baffle and valve with sieve (diffusers are available as accessories).

Type
Model

Volume
Liter

Length
cm

Wide
cm

Height
cm

Cover
cm

Gate
cm

Weight
kg

Price
EUR

TA0600

  600

100(118)

  80

90(99)

75x59

33x29

67

1.290,-

TA0800

  800

115(133)

  90

90(99)

75x59

33x29

78

1.490,-

TA1000

1000

120(138)

105

90(99)

75x59

33x29

99

1.690,-

The numbers in brackets are overall dimension with gate and cover!


2023

New brochures:

We have a new informative brochure for smoking ovens, which gives you a better overview and allows to select the best smoker more easily - Smoker - Brochure
For electric smoking devices with thermostat, starting at EUR 290,- see Smoker - Pricelist

We have a new informative brochure for electrofishers, which gives you a better overview and allows to select the best device more easily - Electrofisher - Brochure
Optionally you can fill out as much as possible of the following questionary and we will come back to you and recommend the optimal device - Electrofisher - Questionary
Most important criterion is the electric conductivity of the water (µS/cm), if you do not know it, just send us a water sample (approx. 0,3 l) and we will test it for free.

Professional electro-fisher:

Battery-powered Backcarry-ElectrofisherFor an easier catch of fishes in freshwater like smaller flowing or shallower standing waters (streams and ponds) to a depth of about 1-2 m and a conductivity up to 500 µS/cm (direct current) resp. 5.000 µS/cm (pulse current), this optimized and relatively strong electric fishing device is especially suitable, where the battery-pack is carried on a back-frame. Other than cheap electrofish devices (from the east) this device conforms to all EU regulations and is CE certified, build after IEC 60335 and save against short-circuits and over-loads (protection class II, art IP55). The compact lightweight control-box (energy consumption max. 15/20/25 A) is connected with two eyes in front of the back-frame (LxWxH 58x33x21 cm, weight approx. 5 kg), and has several knob-switches and control-lights (Use, Battery, Current, Overload) and a tilt-switch (45 degree) with acoustic signal for safety reasons. The outgoing voltage with pulse current can be adjusted in 4 stages from 300/400/500/600 Volt (optionally from 400/600/800/1000 Volt), also the pulse frequency from 10-100 pulses/second. With direct current, the outgoing power is fixed to 150 Volt, but as special order can also be adjusted in 4 stages from 150/175/200/250 Volt (optionally from 200/300/400/500 Volt), and switched (PC/DC) in the anode handle. The outgoing power is 250 Watt direct current (with fairly smoothed current and few ripples) resp. 5.000 or 10.000 Watt pulse current (with fast increase and exponential decrease) and is switchable. Pulse current (PC) allows catching fish also at lower and higher conductivities than direct current (DC). As battery-packs (12 V) are either heavier but cheaper lead-gel-batteries (stay and reach shorter times) or lighter but expensive lithium-iron-batteries (stay and reach longer times) available, each enclosed in the box of the backcarry-frame. Recommended are min. 2 battery-packs, so that the second one can be used and is fished with, when the first one is empty and must be charged. A battery-charger (12 V, 2 A) with control light is included in the delivery, as well as an extensive user manual. Electrode-sets (anodes and cathodes) are available in different arrangements, e. g.: anode-handles 2-3 m long with built-in deadman-switch and removable anode-rings from 30-40 cm Ø, as well as cathode-lengths of 3-4 m and special rubber cable in any length. Larger/stronger electric fishing devices, on request. Please contact us, we will consult you according to your requirements (water and fishes).

Electrofishing Backcarry unit (300/400/500/600 V max. 10 kW Pulse- and 150 V max. 250 W Direct-Current), incl. charger, excl. battery, EUR 2.490,-
Option for low conductivity (<200 µS): Control-box with higher output voltage (max. 800 or 1000 V Pulse-Current), same price.
Option for direct current: 4-stage switch (150/175/200/250 V) and PC/DC switch-button (in anode handle), add EUR 500,-

Accessories:
Leadgel-battery-pack (12 V, 24 Ah, approx. 8 kg), EUR 190,-
Lithiumiron-battery-pack (12 V, 30 Ah, approx. 4 kg), EUR 590,-
Electrode-set with 30 cm Ø stainless steel anode and 2 m strait handle with deadman-switch and 3 m copper cathode, each with 5 m cable and plugs, EUR 590,-

All prices in Euro, ex works, excl. VAT.


2022

Wireless scaling device:

Wireless fish scaling device

This manual scaling device is especially suitable for simple removement of scales from smaller quantities of fishes. The compact device (approx. 30 cm in length and 5 cm in diameter) is made from plastic and stainless steel. The strong motor (12 V/DC, 7500 RPM) and the changeable scaling head allow fast and save working. The device is waterproof and can be cleaned easily. Because of rechargeable batteries (2000 mAh), the device can be used wireless, but can be connected to the electric network (110-220 V/AC) to recharge it.

Manual scaling device (12 V, 96 W) with 1 scaling head and 1 standard-battery with loading cable, EUR 140,-
Manual scaling device (12 V, 125 W) with 2 scaling heads and 2 lithium-batteries with loading station, EUR 190,-

New underwater lights:

LED underwater lamp

This new underwater lamps with LED (Light Emitting Diode) are especially energy saving and have a long service life (approx. 30,000 hours). They are used successfully in both fresh- and seawater, either in the night to attract various aquatic organisms (like zooplankton or squid), or during the winter for the simulation of daylight (24 h/day) to delay maturation and increase growth (up to 10-30 %) in several fish species (like Salmon or Cod etc.). The professional lamps are available with different light colors: blue (approx. 40 lm/W), yellow (approx. 60 lm/W), green (approx. 80 lm/W), or white (approx. 100 lm/W = Lumens/Watt), whereby optimal to attract zooplankton (copepods, phyllopods) is blue light (around 450 nm), to attract squid, shrimp and fish in seawater is green light (around 500 nm), and to attract fish in freshwater is yellow light (around 600 nm). To simulate daylight, sometimes blue - but better white light is used, whereby blue light penetrates furthest in water but white light comes closest to the natural light spectrum and can be used for all or general purposes. The recommended power in white LED light (4,000-6,000 Kelvin) is about 1-2 Watt/m2 of the holding unit (tank or cage). The self-sinking and water-proof (IP68) lamps can be used for a water depth up to 10 m (1 bar) and a water temperature up to 30 °C. They are made from high quality plastic and stainless steel (AISI316), with LED's (SMD 3528) placed on 4 sides for a 360 degree lighting angle, which reaches up to 5 m (depending on water turbidity). This submersible lamps are delivered complete with a fixed cable (5 m) and are available for 12 V/DC with two crocodile clips. Simpler and cheaper LED underwater lights (10-70 Watt), on request. Please contact us, we will consult you according to your requirements (species and purpose).

Model

UW-140

UW-200

UW-300

UW-400

Power

140 W

200 W

300 W

400 W

LED's

420 pc.

600 pc.

840 pc.

756 pc.

Size (ØxL)

8x37 cm

8x39 cm

8x46 cm

8x48 cm

Weight

2.0 kg

2.5 kg

2.6 kg

2.8 kg

Price EUR

290,-

390,-

490,-

590,-

Possible light colors: white, yellow, green, blue (please mention at order).

All prices in Euro, ex works, excl. VAT.


2021

New holding-tank:

PE-holding tankThis isolated (PE) polyethylene tanks in blue color and cover are especially suitable for the economic holding of live fishes, crustacea or mollusca (like: crabs and lobsters or oysters and clams etc.) in fish or seafood restaurants, mongers, wholesalers etc. The compact units are delivered complete with integrated biological filter (calcareous seaweed) with pH-buffer effect below, and mechanical pre-filter, titanium-chiller (R134) with digital display and thermostat, recirculation system with pump, injectors, valves and PVC-pipes behind or on the side of the units. They are build for fresh and seawater, an electric connection of 230 V/50 Hz and a working temperature of 0-30 degree C. The electric consumption is about 0,5-1,0 kw/h, depending on model and temperatures. For mollusks, an UV-C lamp can optionally be integrated in the cover (+ EUR 500,- to 1.500,-). The 3 larger tanks (dimensions ±2 %) with equipment on the side (+ 60-70 cm long) are instead the cover, optionally available with a 50 cm high double-walled glass-aquaria (approx. 200 to 400 l) incl. protein skimmer (+ 10-12 cm high). Larger stacked holding tank units, on request.

Model IT-300 IT-500 IT-700 IT-1000
Dimensions (LxWxH) 94x94x87 cm 112x112x89 cm 148x117x87 cm 199x117x89 cm
Volume approx. 300 l 500 l 700 l 1000 l
Holding capacity 20-40 kg 30-60 kg 50-100 kg 75-150 kg
Price EUR 3.990,- 5.990,- 7.990,- 9.990,-

 

Jet Aerator Pump (front)New water-aerator:

For the aeration of the water and the creation of currents in small ponds or large tanks we have now a Jet-Aerator-Pump new in our program. This compact aerator is available for an electric connection of 220-240 V/50 Hz and has a powerful motor (250 Watt) with a 2-bladed propeller, which allows for a relatively high water turnover of about 10 m3/h and an oxygen supply for up to 1000 kg of fishes. The aerator must be placed at the end on the wall of the tank or otherwise fixed and spreads the water in the front as a jet. It is delivered completely with U-shaped float made from black HD-PE, and protection grates made from stainless steel, incl. 8 m cable and plough. Price: EUR 390,- ex works, excl. VAT.

 

New electro-fisher:

Front control-box for back-pack electrofisherFor an easier catch of fishes in freshwater like smaller flowing or shallower standing waters (streams and ponds) to a depth of about 1 m and a conductivity up to 1.000 µS/cm (direct current) resp. 2.000 µS/cm (impulse current), this reduced/optimized and relatively cheap electric fishing device is especially suitable, as the battery -pack (24 V) is now carried in a back-pack. Other than cheaper electrofish devices (from the east) this new device conforms to the actual EU regulations and is also CE certified, build after IEC 60335 and save against short-circuits and over-loads. The small (LxWxH 14x10x16 cm) and (approx. 1,3 kg) light-weight control-box (energy consumption max. 30 A) is connected with two eyes in front of the back-pack and has a voltage control with acoustic signal and a tilt-switch for safety reasons. The outgoing voltage can be adjusted by 3 coarse- and 11 fine-tuners from 115-565 Volt (optionally from 90-500 Volt), also the impulse frequency from 20-200 impulses/second and the impulse time from 1-10 ms. The outgoing power is 650 Watt (direct current with well smoothed current) resp. 1200 Watt (impulse current with fast increase and exponential decrease) and is switchable. Direct current creates a better galvanotaxis (catchability) and a less damaged fishes (mortality) than impulse current. As battery-packs are either heavier but cheaper lead-gel-batteries (stay and reach shorter times) or lighter but expensive lithium-iron-batteries (stay and reach longer times) available, each enclosed in a splash-proof casing with cable and plough. Recommended are min. 2 battery-packs, so that the second one can be used and is fished with, when the first one is empty and must be charged. A battery-charger (24 V, 1 A) with automatic regulator is included in the delivery and can be used for both battery types (lead-gel and lithium-iron). Also delivered is a box for transport. Electrode-sets (anodes and cathodes) are available in different arrangements, e. g.: anode-handles with built-in deadman-switch and removable anode-rings from 30-50 cm Ø, as well as cathode-lengths of 4-6 m and special rubber cable in any length. Larger/stronger electric fishing devices, on request. Please contact us, we will consult you according to your requirements (water and fishes).

Electrofishing Backpack unit incl. battery-charger, back-pack and transport-box, excl. battery, EUR 1.590,-
Option for higher conductivity (>450 µS): Control-box with lower output voltage (approx. 90-500 V), same price.

Accessories:
Leadgel-battery-pack (24 V) 12 Ah (approx. 8 kg), EUR 226,-
Lithiumiron-battery-pack (24 V) 15 Ah (approx. 5 kg), EUR 520,-
Electrode-set with 40 cm stainless steel anode, 2,0 m strait handle (two-hand-use) with 3 m cable, and copper cathode 4 m long with 4 m cable and plough, EUR 400,-
Electrode-set with 34 cm stainless steel anode, 1,8 m bent handle (one-hand-use) with 2 m cable, and copper cathode 4 m long with 4 m cable and plough, EUR 450,-
Electrode-sets in other arrangements, on request.

All prices in Euro, ex works, excl. VAT.

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