76 results about "Fishmonger's" patented technology

A method of gathering, analyzing, and reporting data about commercial fish stocks and fisheries. Under this method, individual commercial fishermen use a device specific to the type of fishing being done to record the number of fish brought aboard, the number kept or released, the reason for release, the date, time, and location of the catch, and the fishery conditions, such as water temperature, depth, and salinity at the time that fish are brought aboard the fishing vessel. The individual fishermen transfer the data, typically via telephone link, to a central data repository, or to a receiving station when the data is transferred to the central data repository at a later time. The data is encrypted during transfer and placed in fisherman files, each fisherman having his own, restricted-access file. Data from all individual fishermen, as well as from other sources, are placed in a composite data pool to be used as source data for a general fishery database on fishstocks and fisheries. This data can be stripped of data that would identify a particular fisherman as the source, to preserve fishing secrets. Confidential reports can be generated from a fisherman file and delivered to the individual fisherman who is the source of that data. Reports for regulatory agencies can also be generated from the data in the fisherman file. The fishery database provides a unit for regulatory agencies, fisheries managers, and fish research institutions to analyze, monitor, and report on the development of fishstocks and fisheries.

The remotely actuated marker buoy is releasably tethered to, or immediately adjacent to, a maritime animal trap (e.g., crab trap, lobster pot, etc.) or other submerged object requiring recovery. The operator (fisherman, etc.) uses a transmitter to send a signal to a receiver at the trap to release the buoy when trap recovery is desired. The buoy is tethered to the trap, enabling the fisherman to sight the buoy when it rises to the surface and thus recover the trap by drawing up the tether. The transmitter may include an authentication code requirement to prevent another party from recovering the trap if the transmitter is stolen. The system may include a reply transmitter at the trap to provide a signal if the trap is empty and cancel the release of the buoy. The operator may override this recovery cancellation, if desired.

The present invention is related to a smartphone-implemented method of obtaining fishing or hunting license, comprising the steps of:a) Establishing online communication between a smartphone and a fishing and hunting license server;b) downloading a fishing and hunting license application to the smartphone;c) selecting the state and county in which the fishing or hunting activity will be performed;d) selecting the animal right the fisherman or hunter is planning to catch or hunt;e) reading and accepting the animal information, including slot, bag and harvest season limits and regulations;f) selecting the type of license needed for performing the fishing or hunting activity;g) inserting the fisherman's or hunter's personal information;h) paying the license fees;i) validating the user data and the payment information data;j) issuing and sending the license certificate from the fishing and hunting license server;k) storing the license certificate in the smartphone memory.By using the above mentioned online application, the user is able to obtain a fishing or hunting license without the need of going to a specialized store.

The invention discloses a multi-water-depth and multi-angle underwater fish camera system which comprises a computer, data lines, a height adjusting mechanism and a camera device; the computer is in communication connection with the height adjusting mechanism through one data line, and the height adjusting mechanism controls the lifting height of the camera device in water through one data line; and the camera device comprises a sealed box, a first camera and a second camera, wherein the first camera is installed at the bottom of the sealed box and used for shooting pictures in the lower sight line range of the water, and the second camera is installed on the side edge of the sealed box and used for shooting pictures in the side sight line range of the water. The multi-water-depth and multi-angle underwater fish camera system can shoot activities of fishes on different water layers, food intake, behaviors and health conditions of the fishes are known, and good service is provided for aquaculture. According to the multi-water-depth and multi-angle underwater fish camera system, underwater living conditions of the fishes can be clearly known, so that aquaculture benefits of the fishes are improved and income of fishermen is increased through reasonable aquaculture methods.

A fishing pole holder which allows fishermen and fisherwomen to maintain the ideal fishing line angle while fishing without having to hold his or her fishing pole. The fishing pole holder has a holder (1) that is cylindrically shaped and hollow for the acceptance of a handle of a fishing pole (4). A cylindrically shaped and hollow base pole (2) can be fixably or removably attached to the holder (1) at a ninety degree angle. The base pole (2) has a pointed end (3) to allow easy insertion into a ground (5). To use the fishing pole holder, the user simply takes the holder and inserts the pointed end (3) of the base pole (2) into the ground (5) at an angle so that the fishing pole holder is leaning away from the water. The user then places the handle of his or her fishing pole (4) into the holder (1).

The invention relates to a shrimp cultivation method and belongs to the technical field of cultivation methods. The shrimp cultivation method comprises the following steps: (1) building a cultivation pool; (2) cleaning the cultivation pool; (3) preparing before young shrimp placement; (3) placing young shrimps; and (5) feeding bait. The shrimp cultivation method can form a stable ecosystem, ensures reasonable bait matching, can enhance the autoimmunity of shrimps, improves the survival rate of shrimps and shortens the growth time of shrimps, thereby enabling in-time marketing of shrimps to achieve balance between supply and demand; meanwhile, as the bait is combined by natural vegetation and Chinese herbal medicines, the bait cost is reduced for fishermen, the shrimp is fresh and tender in texture and is pollution-free, and accordingly, no safety threat can be brought to human bodies. The cultivation method ensures stable yield and rich harvest, and not only increases the income of fishermen but also provides rich nutrient substances for consumers.

The invention discloses an automatic classification structure of a trawl net, and aims to provide the automatic classification structure of the trawl net which can automatically separate fishes from shrimps in a bottom trawl net so that the problems that by adopting existing shrimping trawl nets, fishermen need to spend much of energy to separate fishes from shrimps when the fishermen deal with fishing gains are effectively solved. The automatic classification structure of the trawl net comprises the bottom trawl net, wherein the bottom trawl net comprises a main net bag positioned on the front part of the bottom trawl net, a fish-keeping net bag and a shrimp-keeping net bag, and a fish-shrimp separation selecting device; the fish-keeping net bag and the shrimp-keeping net bag are positioned on the tail part of the bottom trawl net and communicate with the main net bag; the shrimp-keeping net bag is positioned above the fish-keeping net bag; the fish-shrimp separation selecting devicecomprises a fish-shrimp separation partitioning layer which is positioned in the main net bag and is used for blocking an inlet of the fish-keeping net bag; and the fish-shrimp separation partitioninglayer is used for separating the fishes and the shrimps entering the main net bag, so that the fishes in the main net bag enter the fish-keeping net bag and the shrimps in the main net bag enter theshrimp-keeping net bag.

The present invention provide a fishing lure with big range of possible wobbling actions due certain amount of degrees of freedom of the joint between two lure's members—skeleton and vibrating body. The amount of degrees of freedom could be changed by fishermen, allowing the vibrating body movement relative to the skeleton and generating wobbling movements by the way of planar or three dimensional vibrating around axes perpendicular to a retrieval direction and / or rotating around an axis which is collinear or parallel to a retrieval direction.

The invention discloses a fish and shrimp separation device of a shrimp trawl net, and aims at providing the fish and shrimp separation device of the shrimp trawl net capable of being used for automatically separating fish and shrimps in the shrimp trawl net so as to effectively solve the problems of an existing shrimp catching trawl net that fishermen need to take a great effort to separate fishand shrimps when dealing with fishing catches, and the existing shrimp trawl net is easy to cause great damage and death to the fish. The fish and shrimp separation device of the shrimp trawl net comprises a bottom trawl net and a fish and shrimp separation selection device, wherein the bottom trawl net comprises a main net bag and a target net bag used for catching shrimps; the target net bag ispositioned above the main net bag; the tail part of the main net bag is provided with a tail part opening, so that fish entering the main net bag can flow back into the sea through the tail part opening; and the fish and shrimp separation selection device comprises a support framework connected with the tail part of the bottom trawl net into a whole, a shaft rod rotatably arranged on the support framework, support rollers arranged on the shaft rod and used for supporting the support framework, and a fish and shrimp separation barrier layer arranged on the support framework and positioned in the main net bag.

A fishing lure made of soft yarn ball that had a hole through the center. The fibrous ball increases the holding power of scent oil. The ability to hold more scent oil means that it takes longer for the scent oil to work out of the ball and thus leaves a longer lasting and larger scent trail for game fish to hone in on. The scent ball is easily adaptable to any type of artificial lure rigging a fisherman chose to use. The soft yarn balls are made from materials used in fly tying. These fibrous products come in highly visible colors. Some even have UV responding dyes that fish respond to. As noted above, the center hole is a carbon fiber micro tube. It is this use of the micro tube that allows the yarn to be tied sufficiently tight to allow for extending holding of the scent oils.

The invention belongs to the technical field of unmanned aerial vehicles, and particularly relates to an intelligent net casting fishing unmanned aerial vehicle. The unmanned aerial vehicle comprisesa fishing net tracking assembly, a rotating assembly, an unmanned aerial vehicle body, two movable gripper assemblies, a fishing line winding and unwinding assembly, a rotating power assembly and an infrared detector assembly, and the fishing net tracking assembly comprises a power tracker, an outer ring penetrating and connecting belt, an outer rope ring, a radial rope, a main rope and a fishingnet body. According to the unmanned aerial vehicle, the problem that in the prior art, automatic net casting cannot be realized, when the fishing net is in water, the position of the fishing net cannot be changed, if the position of a fish school is changed, the net needs to be cast again, the fish school cannot be accurately captured, and the labor intensity of fishermen is high can be solved. The invention further provides an application method for the intelligent net casting fishing unmanned aerial vehicle. The method is simple and convenient to use, operation of operators is facilitated, the operators can rapidly master the operation method, and therefore the labor cost is lowered, and meanwhile the working safety of the operators is guaranteed.

The invention discloses a marine live fish transporting device. The marine live fish transporting device comprises a ship body, and further comprises a fixing barrel, an inlet pipe, an electromagnetic valve, a fixing frame, a fixing base, a motor, a rotating shaft, locking chains, a drain pipe and a water pump. The marine live fish transporting device is ingenious in structure and powerful in function; through application of the marine live fish transporting device, caught live fish can live in natural water, so that adaptation of the live fish is facilitated and the survival rate of the live fish is increased; in addition, through simple operation, the purpose of facilitating fishermen to take out the caught live fish is achieved; and ultimately, through the marine live fish transporting device, the labor intensity of the fishermen is greatly reduced while high-efficiency live fish transportation is achieved, and thus popularization and use in the fishing industry are facilitated.

The invention has the advantages of environmental friendliness and electricity economization. In the scheme, a water tank 1 cubic meter is used outdoors, four 0.6kWh waterproof tandem electric heaters are placed in the water tank, the outdoor temperature is 20 DEG C, the water tank is at 19 DEG C, and 1.2kWh power is consumed to heat the water tank to 28 DEG C in 30 minutes. An electric heater temperature controller automatically controls temperature by consuming 0.7kWh power in 30 minutes. The heating device has the technical advantages of smooth water circulation, fast speed in heating, high heat efficiency, low power consumption and low operational cost. The tandem waterproof electric heaters are applicable to mariculture farm heating devices. A plastic tunnel with a reinforced polyvinyl chloride tunnel framework is used as necessities in seawater. The heating device is resistant to strong sea wind. Slope of the front, the rear, the left and the right of the tunnel frame is designed according to certain proportions. The interior temperature and humidity are both good to growth of vegetables, so that vegetables are supplied to island and costal fishermen. Irrigation of the vegetables needs fresh water. A needed water collection box is arranged below every vegetable box, and muddy water in the water collection box can be used for cultivating fishing worms.

The invention discloses an LED (Light Emitting Diode) high-power laminated cooling type fish gathering lamp which comprises a glass lamp shade, a circuit board, a lamp shade pressing ring, a pressing ring fixing plate, a clamping plate, a power supply module and the like; the circuit board on which a plurality of LED chips are fixed is fixed in the middle of the pressing ring fixing plate; the glass lamp shade with an annular wing side covers the circuit board on the pressing ring fixing plate; the lamp shade pressing ring is fixed on a lamp holder fixing plate; a pressing ring waterproof sealing ring is arranged at the connected part of the lower end of the lamp shade pressing ring and the pressing ring fixing plate; a plurality of cooling fins are laminated together and are placed at the bottom of the pressing ring fixing plate; the clamping plate is arranged in a cooling fin cavity of the cooling fins; and the plurality of cooling fins are fixed between the pressing ring fixing plate and the clamping plate by screws. The LED high-power laminated cooling type fish gathering lamp disclosed by the invention has the advantages of low power, low power consumption, diesel oil conservation, small size, light weight, good safety, high reliability, long service life as well as capabilities of greatly reducing the finishing cost, increasing fishing benefits, protecting the heath of fish men and according with the requirements of environmental protection.

A pair of waterproof and breathable sea fishing trousers having a titanium alloy heat insulation layer essentially includes: an outer layer, a breathable membrane layer, a titanium alloy heat insulation layer, and an inner layer. The titanium alloy heat insulation layer is made of titanium alloy, tin, or aluminum alloy rubber, disposed between the breathable membrane layer and the inner layer, and can reflect body heat of the user. The user's body heat is accumulated in the inner layer and is released again to the user's body to keep the user warm, thereby avoiding the fisherman's temperature loss. Besides, the pair of fishing trousers is breathable and waterproof, making the fisherman feel comfortable to wear.

The invention provides a charging-discharging type floating body and a fishing-light complementary system. The charging-discharging type floating body comprises a floating main body and a first support assembly, wherein the floating main body is provided with a charging-discharging hole which is selectively opened and closed, and the first support assembly is arranged at the top of the floating main body, and the first support assembly is used for placing a photovoltaic module of the fishing-light complementary system. Compared with the prior art, a cement column array does not need to be built in a fishpond, damage to the fishpond is avoided, due to the fact that the floating main body can be filled with and release liquid and gas, needed buoyancy can be provided for the photovoltaic module, the floating main body also can become wizened to facilitate fishing operation of fishermen, and fishery breeding is facilitated.

The invention relates to fishing equipment and an application method thereof. The fishing equipment comprises a body and is characterized in that the body is connected with an electric storage device and provided with a signal sending system, a signal conditioning module, a water depth monitoring module, an induction module and a power output module; and a sound generation device and a handle are arranged on the body. The electric storage device, the signal sending system, the signal conditioning module, the water depth monitoring module, the induction module, the power output module and the sound generation device are electrically connected. The signal sending system, the induction module and the power output module are connected with an iron wire respectively. According to the invention, the fish experiences a transient comatose state through the interference of the signal sending system and the power output module; after being fished, the fish sobers up, and hurt is avoided; the water depth monitoring module can monitor the water depth and adjust the intensity of the signal and electric power according to the water depth; and when fishes float to the water surface, the induction module can induce the situation, and the sound generation device reminds fishermen to fish.

The invention relates to an oyster attachment substrate technology, in particular to an oyster attachment substrate made of lightweight concrete and a preparation method thereof, and belongs to the crossing field of marine sessile organisms and marine concrete. The attachment substrate comprises the following components: a cementing material, a light coarse aggregate, a light fine aggregate, water, dark pigment, calcium carbonate powder, trace elements and a superplasticizer. By adopting the lightweight aggregate concrete, the weight of a concrete attachment substrate can be reduced, and the cost of transportation, labor and the like can be reduced in the preparation, transportation and maintenance processes of a test piece; the labor cost for fishermen to move the attachment substrate andharvest oysters or the cost for transporting, fixing and the like in ocean concrete engineering can be reduced during actual sea culture; and the risk of accidental falling onto the ground to be broken during use can be reduced.

The invention relates to a mooring rope lifting and dragging device for raft type shellfish culture. The device comprises a stand column arranged on a side of a pontoon, a sliding seat sliding along the stand column and a winch fixed to the stand column; a rotatable groove face wheel is fixed to the sliding seat and protrudes out of the side, and a wheel body of the groove face wheel is parallel to the side; the groove face wheel is provided with a power source driving the groove face wheel to rotate; and a rope of the winch is fixedly connected with the sliding seat located below the rope. By using the device, traditional rope lifting and dragging work of fishermen during shellfish harvesting is replaced, main harvesting work is completed at a position above a deck, and physical output of workers is greatly reduced. Meanwhile, continuous operation can be achieved through mechanical work, the work time is greatly saved, and the work efficiency is improved. Besides, the device is used for seedling distribution and harvesting work of a long-mooring-rope shellfish culture raft frame, and the device can be applied to the working condition of single-mooring-rope lifting and dragging on the water surface.

The invention discloses an intelligent unmanned culture system and method for a culture pond. The system comprises a collector, a water quality monitoring sensor, Internet of Things control equipment, a client, an oxygenation device and a feeding device. The collector is placed underwater in a culture pond; the water quality monitoring sensor is mounted on the underwater inner wall of the culture pond; the Internet of Things control equipment comprises a data processor and an equipment controller which are connected with each other; and the client is interactively connected with the data processor and the equipment controller in the Internet of Things control equipment. According to the invention, the opening and closing and the feeding amount of the oxygenation device and the feeding device are controlled by using the number of cultured objects acquired by the collector and the water quality data information acquired by the water quality monitoring sensor, intelligent unmanned aquaculture is realized, the manual labor of fishermen is reduced, and the purpose of informatization aquaculture is achieved.

The invention discloses an intelligent management system for a fishpond. The system comprises a field sub-host. The output end of the field sub-host is electrically connected with the input end of a main server; and the output end of the main server is electrically connected with the input end of a mobile phone APP, and the input end of the field sub-host is electrically connected with the outputends of a video monitoring module, a fishpond information monitoring module, an environment information monitoring module and an equipment information monitoring module. The fishpond in the fishpond intelligent management system is intelligently managed through an APP. Environmental information, water quality information and equipment information in the fishpond can be monitored; the fisherman management system is simple in structure and convenient to use, facilitates management of a user, can provide help for fishermen with insufficient experience, can reduce labor intensity and production difficulty of the fishermen, achieves intelligent control, and can achieve safe and intelligent management effects by adopting a programmable control system and cooperating with a human-computer interface and APP remote monitoring.

An apparatus for protecting fishermen from bait loss, entanglement of fishing rigs during casting and reel-in, and injury to fellow fishermen and bystanders. The apparatus consists of a hook enclosing float that will contain the hook and bait during casting and reel-in and release the hook to a specified depth while floating on the water.