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The diagrams below represent some fishing methods

      

The diagrams below represent some fishing methods.
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(a) Name methods R and S
(b) Describe how each of the two methods are used in fishing

  

Answers


sharon
a) R – Trawling
S –Basket fishing

(b) (i) Basket fishing
- The basket channel shaped to allow easy entry for fish
- At the mouth, there is a non-return valve which restricts the outward. The basket is
held in the position with ropes/stones/ sticks downstream
- The basket is left in that attracted position for sometime then removed for landing of fish

(ii) Trawling
- A bag – shaped net is attached to the ship trawler
- The nets mouth is kept open by other boards
- The upper art if kept a float by corks floats
- Weights are used to keep the lower parts of the net at the sea bed
- The trawler drags along the net
- After sufficient fish is caught the net is hauled to the trawler
sharon kalunda answered the question on April 18, 2019 at 13:44


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