Hapas
We can make hapas using three types of material (1) Woven polyethylene, standard is 20 strands per inch (mesh size about 1mm) but we also have 24, 32, 40 and 50 spi. (2) Raschel mesh which is a more robust woven material with a rectangular mesh that is 3 mm x 5 mm (3) Knotless nylon in a wide range of mesh sizes from 2 - 50 mm.
1 m², polyethylene, 1 mm mesh
Price : Contact for price details
  Dimensions (LxWxD): 1.0 m x 1.0 m x 0.84 m. Mesh is very robust and is able to withstand regular brush cleanings and long periods of direct sunlight. Includes a sturdy top-rope and reinforced loops with ropes at each corner and along the length. Weights can be supplied separately.
1 m², polyethylene, 3 mm x 5 mm raschel mesh
Price : Contact us for price
  Dimensions (LxWxD): 1.0 m x 1.0 m x 1.0 m. This “standard” hapa is made from Raschel woven material and is appropriate for holding fish over 0.5 gram individual weight. The main benefit of using Raschel material instead of the 1mm standard mesh is that the larger mesh size allows for better water exchange. The mesh is very robust and is able to withstand regular brush cleanings and long periods of direct sunlight Includes a sturdy top-rope and reinforced loops with rope attached at each corner and top and bottom along the length. Weights can be supplied separately.
10 m², polyethylene, 1 mm mesh
Price : Contact us for price
  Dimensions (LxWxD): 4.0 m x 2.5 m x 0.84 m. Mesh is very robust and is able to withstand regular brush cleanings and long periods of direct sunlight. Includes a sturdy top-rope and reinforced loops with ropes at each corner and along the length. Weights can be supplied separately.
10 m², polyethylene, 3 mm x 5 mm raschel mesh
Price : Contact us for price
  Dimensions (LxWxD): 4.0 m x 2.5 m x 1.0 m. This “standard” hapa is made from Raschel woven material and is appropriate for holding fish over 0.5 gram individual weight. The main benefit of using Raschel material instead of the 1mm standard mesh is that the larger mesh size allows for better water exchange. The mesh is very robust and is able to withstand regular brush cleanings and long periods of direct sunlight Includes a sturdy top-rope and reinforced loops with rope attached at each corner and top and bottom along the length. Weights can be supplied separately.
120 m², polyethylene, 1 mm mesh
Price : Contact us for price
  Our biggest “standard” hapa which we refer to as a “Jumbo” hapa. Dimensions (LxWxD): 24.0 m x 5.0 m x 0.84 m. Used for breeding tilapia and/or holding large numbers of fry. The mesh is very robust and is able to withstand regular brush cleanings and long periods of direct sunlight. Includes a sturdy top-rope, reinforced loops with attachment ropes at each corner and at intervals along the length. We can supply weights separately if you require them. Other mesh sizes are available. An alternative for broodstock is to use the lager meshed raschel on the sides with the 1 mm (20 strands per inch) mesh on the bottom.
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