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 available from local stores as well as online suppliers. They are available in a range of sizes, materials and shapes. It is possible to compare all the specifications of products, view images and read customer reviews online. This all helps when making a selection and helps one to choose a reputable supplier.
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.
One also has to make sure that the net is deep enough. If it is too shallow, specimens can easily swim in and out again before you have time to react. Another factor to consider is that fishes swim at different depths. Larger ones tend to swim higher up while smaller specimens tend to swim close to the bottom. The size of of net chosen will depend on the size specimens you are going for. For example, if you want to collect larger show specimens, your net will need to be about 6 foot high, whereas with specimens of small to medium size a 3 foot net is sufficient.
Visibility and ease of movement are also very important. A net which is too visible in the water will cause specimens to shy away. Invisible clear sides are best. Use of a strong acrylic frame and soft netting, like a monofilament one, allows for easier movement through the water. A heavier frame and coarse material will obviously have more drag. The type of bottom used can also make a difference.
You will also need to look for handles that are easy to use. They should also be made out of materials that are light in weight and yet sturdy at the same time. Find out whether you can attach it to a rope line or clip to store it easily when it is not being used. The frame can be made of various different materials such as stainless steel, clear acrylic or aluminum.
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.
Collecting your own specimens is a fascinating exercise. This is possible to do with a hand net while snorkeling. The net has to be chosen with care for this exercise to be successful. It must not only be durable but light in weight and easy to use. It must be able to move easily through the water and not be so visible that specimens shy away from it.
A range of these products are available from local stores as well as online suppliers. They are available in a range of sizes, materials and shapes. It is possible to compare all the specifications of products, view images and read customer reviews online. This all helps when making a selection and helps one to choose a reputable supplier.
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.
One also has to make sure that the net is deep enough. If it is too shallow, specimens can easily swim in and out again before you have time to react. Another factor to consider is that fishes swim at different depths. Larger ones tend to swim higher up while smaller specimens tend to swim close to the bottom. The size of of net chosen will depend on the size specimens you are going for. For example, if you want to collect larger show specimens, your net will need to be about 6 foot high, whereas with specimens of small to medium size a 3 foot net is sufficient.
Visibility and ease of movement are also very important. A net which is too visible in the water will cause specimens to shy away. Invisible clear sides are best. Use of a strong acrylic frame and soft netting, like a monofilament one, allows for easier movement through the water. A heavier frame and coarse material will obviously have more drag. The type of bottom used can also make a difference.
You will also need to look for handles that are easy to use. They should also be made out of materials that are light in weight and yet sturdy at the same time. Find out whether you can attach it to a rope line or clip to store it easily when it is not being used. The frame can be made of various different materials such as stainless steel, clear acrylic or aluminum.
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.
Collecting your own specimens is a fascinating exercise. This is possible to do with a hand net while snorkeling. The net has to be chosen with care for this exercise to be successful. It must not only be durable but light in weight and easy to use. It must be able to move easily through the water and not be so visible that specimens shy away from it.
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