Class: Senior Secondary School 1 (SS1 / SSS 1)
Term: 2nd Term
Week: 8
Age: 15 years
Duration: 45 minutes
Subject: Fisheries
Curriculum Theme: Trade
Previous Lesson: Methods Of Capture Fishery: Electro-Fishing and Ultrasonic Method.
Topic: Materials for capturing fishes
Subject Matter: Nets, Hook and line, Cages, Knives, Traps, Baskets

Specific Objectives

By the end of the lesson, pupils should be able to:

Cognitive Domain:

Identify different materials used for capturing fish.
List various types of fishing nets, hooks, traps, and cages.
State the purpose of each fishing material.

Affective Domain:

Appreciate the importance of using appropriate materials for fishing.
Develop an interest in the proper handling and care of fishing tools.

Psychomotor Domain:

Demonstrate the simple use of selected fishing materials.
Handle fishing materials safely.

Collaborate with peers in identifying and discussing fishing materials.

Reference Materials

The following resources were used in planning this lesson:

9 Years Basic Education Curriculum for Agriculture.
State Unified Scheme of Work for Senior Secondary Schools.
Akinboye, O. A. (2018). Comprehensive Fisheries for Senior Secondary Schools. Ibadan: University Press PLC.
https://www.fisheries.noaa.gov/topic/fishing-gear
https://www.fao.org/fishery/en/collection/gear

Instructional Materials

The teacher will teach this lesson with the aid of:

Assorted fishing nets (e.g., cast net, piece of gill net).
A fishing knife.
A small wire cage or trap.
Fish baskets.
Charts showing different fishing gear.

Rationale for the Lesson

This lesson helps pupils understand the various tools used to catch fish, which is important for practical fisheries knowledge. Knowing these materials enables pupils to identify and appreciate their functions in fish capture activities.

Prerequisite/Previous Knowledge

Pupils have some general knowledge of fish and their importance as food.

Lesson Content/Board Summary

Materials for Capturing Fishes

Introduction to Fish Capture Materials

Fish capture materials are tools and equipment used to harvest fish from their natural habitats or aquaculture systems. These materials vary widely depending on the type of fish, water body, and fishing method.

Types of Fishing Materials

Nets

Nets are woven meshes used to catch fish. They come in various forms and sizes, each designed for specific fishing conditions.

Common types of fishing nets include:

Cast Net: A circular net with weights around its edge, thrown by hand to capture fish by enclosing them.
Gill Net: A net designed to entangle fish by their gills when they try to pass through the mesh.
Seine Net: A large net used to encircle a school of fish, then drawn in to gather the catch.
Trawl Net: A large, funnel-shaped net towed by a boat to catch fish in the open water.

Hook and Line

This is one of the simplest and oldest methods of fishing, involving a baited hook attached to a line.

Key components of hook and line fishing include:

Hook: A curved piece of metal designed to pierce and hold fish.
Fishing Line: A strong cord to which the hook is attached.
Sinker: A weight used to take the bait to a desired depth.
Float (Bobber): Used to suspend the bait at a specific depth and indicate when a fish bites.

Cages

Cages are structures designed to trap fish or other aquatic animals. They are usually placed in water and checked periodically.

Examples of cages used for fishing are:

Fish Pots: Small, enclosed traps, often baited, used to catch crabs, lobsters, or certain fish species.
Wire Cages: Larger cages used to hold captured fish alive or as traps.

Knives

Knives are essential tools in fishing for various purposes.

The uses of fishing knives include:

Cutting fishing lines.
Cleaning and gutting fish.
Preparing bait.
Repairing nets.

Traps

Traps are devices that catch fish by luring them in and preventing their escape. They are often passive fishing methods.

Common types of fish traps include:

Basket Traps: Woven baskets with an entrance that allows fish in but makes it difficult for them to leave.
Fyke Nets: Long, cylindrical nets with wings that guide fish into a series of non-return funnels.
Pot Traps: Similar to cages, designed to capture fish or crustaceans.

Baskets

Baskets serve multiple purposes in fishing.

Uses of baskets in fishing include:

Collecting and storing caught fish.
Transporting fish from the fishing ground.
As simple traps for small fish in shallow waters.

Care and Maintenance of Fishing Materials

Proper care and maintenance prolong the life of fishing materials and ensure their effectiveness.

Important practices for care and maintenance are:

Washing nets and lines after use to remove dirt and salt.
Drying materials thoroughly to prevent mildew and rot.
Sharpening knives regularly and keeping them rust-free.
Repairing tears in nets or damage to traps promptly.
Storing materials in a clean, dry place away from pests.

Teaching Methods/Instructional Techniques

Discussion, Lecture, Demonstration, Question and Answer, Visual Aids

Instructional Procedures

Step 1: Introduction

Time: 5 minutes
Teaching Skill: Set Induction
Teacher’s Activity: The teacher greets the pupils, checks attendance, and asks pupils to mention some common tools they know that are used for catching fish. The teacher then introduces the topic: “Materials for capturing fishes.”
Pupils’ Activity: Pupils respond to the greetings, answer questions, and listen attentively to the topic introduction.
Learning Point: Pupils recall prior knowledge and are introduced to the lesson topic.

Step 2: Presentation of Nets and Hook & Line

Time: 8 minutes
Teaching Skill: Explanation/Demonstration
Teacher’s Activity: The teacher displays various nets and hook and line components. The teacher explains what nets are, lists different types (cast, gill, seine), and explains their uses. The teacher also identifies components of the hook and line method (hook, line, sinker, float) and explains how they are used.
Pupils’ Activity: Pupils observe the materials, listen to the explanations, and ask questions for clarification.
Learning Point: Pupils identify and understand the uses of nets and hook and line.

Step 3: Presentation of Cages and Traps

Time: 8 minutes
Teaching Skill: Explanation/Demonstration
Teacher’s Activity: The teacher displays a cage or trap and explains their function. The teacher defines traps, lists examples like basket traps and fyke nets, and explains how they work to capture fish.
Pupils’ Activity: Pupils observe the displayed materials, listen to the explanations, and identify different types of cages and traps.
Learning Point: Pupils understand how cages and traps are used for fish capture.

Step 4: Presentation of Knives and Baskets

Time: 5 minutes
Teaching Skill: Explanation/Identification
Teacher’s Activity: The teacher shows a fishing knife and fish baskets. The teacher explains the importance of knives in fishing and lists their uses (cutting, cleaning). The teacher also discusses the role of baskets for storage, transport, or as simple traps.
Pupils’ Activity: Pupils observe the knife and baskets, noting their features and uses.
Learning Point: Pupils identify and understand the various uses of knives and baskets in fishing.

Step 5: Discussion on Care and Maintenance

Time: 4 minutes
Teaching Skill: Discussion/Instruction
Teacher’s Activity: The teacher leads a discussion on the importance of proper care for fishing materials. The teacher lists and explains key maintenance practices such as washing, drying, sharpening, and repairing.
Pupils’ Activity: Pupils participate in the discussion, contributing ideas on how to care for fishing gear.
Learning Point: Pupils learn the proper methods for caring for and maintaining fishing materials.

Step 6: Practical Demonstration/Pupil Activity

Time: 5 minutes
Teaching Skill: Practical/Demonstration
Teacher’s Activity: The teacher briefly demonstrates the simple handling of a net (e.g., how to hold a cast net) or how to bait a hook (if feasible). The teacher then asks pupils to demonstrate a simple use of a selected material under supervision.
Pupils’ Activity: Pupils observe the teacher’s demonstration and then attempt to demonstrate simple uses of the materials.
Learning Point: Pupils gain practical experience in handling some fishing materials.

Step 7: Evaluation/Review

Time: 5 minutes

Teaching Skill: Questioning/Assessment

Teacher’s Activity: The teacher evaluates the learning by asking the following questions:

Mention three materials used for capturing fish.
List two types of fishing nets.
State two uses of a fishing knife.
Explain why it is important to care for fishing materials.

Pupils’ Activity: Pupils answer orally and in writing.

Learning Point: Pupils demonstrate understanding of the lesson.

Step 8: Conclusion

Time: 5 minutes
Teaching Skill: Summarization
Teacher’s Activity: The teacher summarizes the key points of the lesson, emphasizing the variety of fish capture materials and the importance of their proper use and care. The teacher gives pupils an assignment to draw and label two different fishing materials.
Pupils’ Activity: Pupils listen to the summary and copy down the assignment.
Learning Point: Pupils consolidate their understanding of the topic and receive homework.

Lesson Keywords

Net – A woven mesh used to catch fish.
Hook and Line – A fishing method using a baited hook attached to a string.
Cage – A structure used to trap or hold fish.
Trap – A device that lures and captures fish.
Basket – A container used for collecting, storing, or trapping fish.
Fishing Gear – General term for equipment used in fishing.

Differentiation

For pupils who grasp concepts quickly, the teacher can ask them to research more advanced fishing techniques. For those who need more support, the teacher will provide additional visual aids and simplified explanations, focusing on identifying the basic materials.

Note for teachers using this lesson plan

Teachers should ensure all instructional materials are available before the lesson. Safety should be emphasized, especially when handling knives or demonstrating net use. Encourage active participation and allow pupils to handle materials safely under supervision.