Top 10 Questions for Purse Seiner Interview

1. What are the key factors to consider when selecting a purse seine net for a specific fishing operation?

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• Target species: The size, behavior, and swimming patterns of the target species will determine the type of net that is most effective.
• Fishing area: The depth of the water, the presence of currents, and the seabed conditions will all affect the choice of net.
• Vessel size and capabilities: The size and power of the vessel will determine the size and weight of the net that can be used.
• Operating conditions: The weather conditions, the time of year, and the availability of crew will all affect the choice of net.

2. How do you determine the optimal depth for setting the purse seine net?

Factors to consider:

• Target species: The depth at which the target species is located will determine the depth of the net.
• Water conditions: The temperature, salinity, and currents will all affect the depth at which the net should be set.
• Seabed conditions: The depth of the water and the type of seabed will determine whether a weighted or unweighted net should be used.
• Vessel capabilities: The size and power of the vessel will determine the maximum depth at which the net can be set.

Methods for determining optimal depth:

• Echo sounder: An echo sounder can be used to determine the depth of the water and the location of the target species.
• Temperature probe: A temperature probe can be used to determine the depth of the thermocline, which is the boundary between layers of water with different temperatures.
• Experience: Experienced fishermen can often use their knowledge of the fishing area to determine the optimal depth for setting the net.

3. Describe the steps involved in deploying a purse seine net?

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• The vessel will maneuver into position upwind of the target school of fish.
• The net will be payed out from the stern of the vessel, with the bunt (the center of the net) being released last.
• The vessel will then circle the target school of fish, paying out the net as it goes.
• Once the net has been payed out, the bunt will be closed, trapping the fish inside the net.
• The vessel will then begin to tow the net back to the port.

4. What are the key factors to consider when hauling in a purse seine net?

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• The size of the catch: The size of the catch will determine the amount of force required to haul in the net.
• The condition of the net: The condition of the net will affect the amount of drag it creates, which will in turn affect the amount of force required to haul it in.
• The weather conditions: The weather conditions can affect the amount of drag created by the net, which will in turn affect the amount of force required to haul it in.
• The availability of crew: The number of crew available will determine the amount of force that can be applied to hauling in the net.

5. What are the different methods used to pump fish from a purse seine net into the vessel’s hold?

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• Centrifugal pumps: Centrifugal pumps use a rotating impeller to create suction, which draws water and fish into the pump. The water and fish are then discharged through a hose into the vessel’s hold.
• Positive displacement pumps: Positive displacement pumps use a piston or diaphragm to move water and fish through the pump. These pumps are more efficient than centrifugal pumps at moving large volumes of fish.

6. What are the main types of purse seine fishing vessels?

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• Lampara boats: Lampara boats are small, maneuverable vessels that are used to fish for small pelagic fish, such as sardines and anchovies.
• Purse seiners: Purse seiners are larger vessels that are used to fish for larger pelagic fish, such as tuna and mackerel.
• Ring netters: Ring netters are a type of purse seiner that uses a ring of nets to encircle the target school of fish.

7. What are the advantages and disadvantages of using a purse seine net?

Advantages:

• Purse seine nets are very efficient at catching large numbers of fish.
• Purse seine nets can be used to target a wide variety of fish species.
• Purse seine nets can be used in a variety of fishing conditions.

Disadvantages:

• Purse seine nets can be expensive to purchase and maintain.
• Purse seine nets can be difficult to deploy and haul in.
• Purse seine nets can damage the environment if they are not used properly.

8. What are the safety precautions that must be taken when operating a purse seine net?

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• All crew members must wear personal flotation devices.
• The vessel must be equipped with a life raft and other safety equipment.
• Crew members must be trained in the proper use of the safety equipment.
• The vessel must be operated in a safe manner.

9. What are the environmental impacts of purse seine fishing?

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• Bycatch: Purse seine nets can catch non-target species, such as sea turtles, dolphins, and seabirds.
• Habitat damage: Purse seine nets can damage the sea floor and other marine habitats.
• Pollution: Purse seine nets can contribute to pollution by releasing plastic and other materials into the ocean.

10. What are the future trends in purse seine fishing?

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• The use of more selective fishing gear to reduce bycatch.
• The use of more environmentally friendly fishing practices.
• The development of new technologies to improve the efficiency and sustainability of purse seine fishing.

As a Purse Seiner, you will be responsible for operating and maintaining a commercial fishing vessel engaged in purse seine fishing. Your key responsibilities will include:

1. Vessel Operation

You will be responsible for the safe and efficient operation of the vessel, including:

• Navigation and vessel handling
• Maintenance and repair of vessel and equipment
• Compliance with all applicable laws and regulations

2. Fishing Operations

You will be responsible for the planning and execution of fishing operations, including:

• Locating and identifying fish schools
• Deploying and retrieving the seine net
• Harvesting and storing the catch

3. Crew Management

You will be responsible for the supervision and management of the vessel’s crew, including:

• Assigning duties and responsibilities
• Providing training and guidance
• Maintaining a positive and productive work environment

4. Business Operations

You may also be responsible for certain business-related tasks, such as:

• Marketing and sales of the catch
• Managing financial records
• Compliance with industry regulations

To ace your interview for a Purse Seiner position, consider the following tips:

1. Research the Company and Position

Before the interview, thoroughly research the fishing company and the specific Purse Seiner position you are applying for. This will help you understand the company’s values, operations, and the specific requirements of the role.

2. Highlight Relevant Experience and Skills

During the interview, emphasize your relevant experience and skills. Provide specific examples of your abilities in vessel operation, fishing techniques, crew management, and any relevant business knowledge. Quantify your accomplishments whenever possible.

• Example: “In my previous role as a Deckhand, I successfully assisted in harvesting over 100 tons of fish per season.”

3. Demonstrate Leadership and Problem-Solving Abilities

Purse Seiners require strong leadership and problem-solving skills. Highlight your experiences in managing teams, resolving challenges on the water, and adapting to changing conditions.

• Example: “As a Boatswain, I led a team of 10 crew members and effectively resolved equipment malfunctions during a storm, ensuring the safety of the vessel and crew.”

4. Be Enthusiastic and Passionate

Purse Seiners are often passionate about the fishing industry. Show your enthusiasm for the job and the opportunity to contribute to the success of the company.

5. Prepare for Technical Questions

You can expect technical questions related to vessel operation, fishing techniques, and equipment. Prepare yourself by reviewing industry knowledge and any specific requirements mentioned in the job description.

6. Ask Informed Questions

At the end of the interview, ask thoughtful questions that demonstrate your interest in the position and the company. This shows that you are engaged and genuinely interested in the opportunity.