Since 2022, the possibility of trawl fishing on Khanka Lake has been opened. In 2018 and 2020, accounting work was carried out using a beam trawl. Studies have shown that highest biomass in catches far eastern freshwater shrimp (Palaemon modestus), noodle fish, sharpbelly, bagrid catfish humpback. According to survey, stocks small fish species amounted 3,5–4,6 thousand tons. Taking into account...

The massive biomass of Eastern Georges Bank haddock ( Melanogrammus aeglefinus ) is difficult to harvest without capturing less robust, but still valuable groundfish stocks like Atlantic cod Gadus morhua and some flatfish species. Specialized trawls that raise the mouth nets off-bottom have reduced bycatch very poor status prioritizes even greater reduction prevent exceeding regulatory fishing ...

The article highlights the problems of managing trawl fishing, increasing operation efficiency and reducing influence human factor. There has been considered using 
 a neural network in combination with mathematical model BigData technologies for predictive modeling process automatic control fishing order to increase its (to reduce energy labor costs, productivity). Advantages proposed app...