It is possible to collect your own tropical fish. To do so, the most effective method is to use a hand net while diving or snorkeling. Tropical fish collecting nets are available for this purpose from local and online suppliers. A net can also be very handy for those who own aquariums.
A range of these products are found at local suppliers and from online stores. Shopping online allows one to compare the different products more easily. One can view the images on the sites and check the specifications given, such as depth and mesh size. Customer reviews can also be read and prices easily compared.
One of the first things to look at is what material has been used to make the product. One made from a coarse nylon type material tends to damage specimens and ones with spines can easily become entangled. A fine, softer, more flexible mesh helps prevent such damage. The size of the mesh holes must also be taken into account. If you are trying to catch smaller specimens, you have to use a finer mesh.
The depth of a net is another important consideration. Fishes all swim at different levels with smaller specimens often swimming right near the bottom and bigger ones tending to swim higher up. The depth and fineness of your net will affect what you catch. If you are wanting to catch Angels and Puffers, for example, they tend to swim closer to the bottom whilst larger Tangs and Parrot-fish tend to swim higher in the water.
The finer the mesh, the slower it moves through the water. If it is clearly visible, the specimen can easily spot it and swim away when they see it coming. Nets which are almost invisible with clear sides are most successful. Movement through the water is aided by use of light weight materials for frames and screens in the bottom.
Stainless steel, clear acrylic and aluminum are the materials most widely used for creating the handles and frames today. These materials enable products to be both durable and easy to use at the same time. The opening is wide enough to enable specimens to swim easily into the net.
Nets are not only used for collecting specimens but comes in handy for many other purposes too. It can be used to remove dead specimens from a tank, remove live ones for a full cleaning or to rescue a diseased or injured one. Those who own tanks often have at least too good nets. A small one is good for getting into tight corners and a larger one is good for a quick grab. The smaller one can be used to chase fishes, driving them into the larger one.
If you decide to collect your own specimens, this is possible and offers you the opportunity to get exactly what you want. This is usually accomplished when diving or snorkeling with a hand net. The right net has to be chosen that is not only durable and easy to use but is as invisible as possible and moves through the water with ease.
Read more about Choosing Tropical Fish Collecting Nets.
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Buying Tropical Fish Collecting Nets
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