Monitoring of fish populations helps to speed up the development of fish industry. GNOMs makes a video control (even permanent) over fish: fish migration, catadromy, location of place where the concrete species has a spawning, etc.
The best model for such researching works - is GNOM-Micro because of it small size. It is very convenient to take it along with the fish-boat or with the ship and it will be easy to operate. GNOM Micro can be used when the set tasks are like: upgrading instruments of catch, research of fish lifestyle or features of behavior, evaluation of the stocks, overseeing the distributing and structure of aquatic lives’ accumulations in a natural environment and co-operating with the instruments of catch and many others. Model GNOM- micro is suitable for use when underwater survey is needed, especially underwater examinations in complicated places.
Also for such kind of researches GNOM-Standard is very suitable. Advantage of this model is to dive till the depth 150 meters. It can be used, for example, at the survey of supplies of ground species.
It is possible to use underwater drop camera as well, for example for observation the construction of trawls and their engagement with different species of fish.
Application of vehicles GNOM as underwater video camera can solve the problem of fishermen to peep under moorages, under the bottoms of courts or other hard-to-reach places. In fact in fishing it is very important to know the places where the fish are. Search of shelters, where fish is hidden, is especially useful to carry out by GNOM-mikro by virtue of it’s little sizes. Professionals will be able to study attentively changing of breeds that compose at the bottom, because such transitional areas are very attractive for fish. The study of mutual relations of predators and their victims will help to understand better the ways and methods of movements and feed of fish. It is possible to inspect spaces in deep whirlpools and back-waters even in gloomy weather, when sun can be hardly seen through clouds and light is not enough.
In low visibility conditions the best solution - is to use LYYN T38. It will improve the quality of video, making it clear,sharp and bright.