Products

Cage Net for Sea Bream and Sea Bass

We have supplied components and turn key solutions through out the globe. From Iceland in the north to Tasmania in the South. From Costa Rica in the west to New Zealand in the east.

Hvalpsund Net - Cage Net for Sea Bream and Sea Bass - We have supplied components and turn key solutions through out the globe. From Iceland in the north to Tasmania in the South. From Costa Rica in the west to New Zealand in the east

Sea Bream &

Sea Bass

Pros

Hvalpsund Net - Cage Net for Sea Bream and Sea Bass - Sea Bream are notorious for aggressively trying to bite their way into freedom

As the Sea Bream is a predator fish they will bite and chew on items that sticks out in the net.

 

Sea Bream are notorious for aggressively trying to bite their way into freedom. Mostly because it is in their nature to chew on the twine, net or rope if it catches the fish’ attention. If they create a hole – some fish can escape as well as wild fish can enter into the pen feeding on the fish feed.

 

Sea Bass on the other hand are seen escaping through even the smallest hole in the cage. More than the Sea Bream – Sea Bass will swim out of a hole in the net.

Product

Pros

Hvalpsund Net - Cage nets - Farming fish in tropical conditions means a lot fouling is growing on the pens all year round

Important to consider when constructing net pens for Sea Bream is to make sure that only dark colored materials are being used. By using only dark colors the net, twine or rope are less likely to catch the attention of the fish.

 

Just as important we make sure that no knots, loose twine or rope ends are sticking out on the inside of the net pens. Finally the use of correct materials with sufficient strength and wear resistance is crucial.

 

Sea Bream and Sea Bass are often farmed in pens between 60 and 90 mtr circumference.

 

Covering the fully assembled net pen in a dark resin that glues all fibers and filaments together is recommended.

 

The net pen coated with a resin makes it more difficult for the cod to bite and chew on the materials.

Dyneema®

Pros

Hvalpsund Net - Dyneema - You also reduce the amount of net coatings such as antifouling liquid needed to coat the net. That alone can pay for the slight increase in cost of using Dyneema® over traditional materials as nylon and polyester

Why does Dyneema make an excellent Sea Bream / Sea Bass net? The very fact that Dyneema® is superior when it comes to abrasion resistance makes it the perfect match.

 

Sea Bream farms report reduction in holes related to fish bites of more than 75-90% after switching to Dyneema®.

 

Sea Bream and Sea Bass farmers also states that the higher water flow coming from a thinner twine is giving better fish welfare and a better FCR.

 

Reduced service and logistic costs are elements that contributes to the fact that the material of choice for Sea Bram and Sea Bass farms across the Mediterranean today is Dyneema®

hvalpsund-net-fish-farm-solution_support_call-us-at+4598638188

Contact

Tel: +45 98638188

info@hvalpsund.com

Bck

Don’t take it from us – take it from our clients

“Hvalpsund nets cages are definitely at least of the same quality or better than what we see from other bigger producers in the market”

Jonatan Thordarson, Farming manager at Fjardalax, Iceland

Our suppliers

  • DyneemaDyneema
  • BuraschiBuraschi
  • CittadiniCittadini
  • NetmarkNetmark
  • LanexLanex
  • Van BeelenVan Beelen
  • Brdr Markussens Metalvarefabrik A/SBrdr Markussens Metalvarefabrik A/S
  • EgeplastEgeplast
  • FlexabarFlexabar
  • Steen HansenSteen Hansen
  • LiftupLiftup
  • NoomasNoomas
  • Holm & HolmHolm & Holm
  • MerlettMerlett
  • TollToll
  • OxyGuardOxyGuard
  • Salling PlastSalling Plast

Our 30+ years of experience in the aquaculture industry – has given us a unique insight into which companies supply the best materials. We have high standards for our solutions – and our suppliers match these standards.