Class: Senior Secondary School 1 (SS1 / SSS1)
Term: 2nd Term
Week: 1
Age: 15 years
Duration: 45 minutes
Subject: Fisheries
Curriculum Theme: Trade
Previous Lesson: .
Topic: Capture of fishery
Subject Matter: Meaning of capture fishery, Types of capture fishery, Subsistence capture fishery, Industrial capture fishery

Specific Objectives

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

Cognitive Domain:

Define capture fishery.
State the types of capture fishery.
Give examples of each type of capture fishery.

Affective Domain:

Appreciate the importance of capture fishery in the local economy.
Show interest in different methods of fish capture.

Psychomotor Domain:

Identify common tools used in capture fishery.
Observe the process of fish capture (where practical).

Cooperate with peers during group discussions or observations.

Reference Materials

The following resources were used in planning this lesson:

9 Years Basic Education Curriculum
State Unified Scheme of Work
Essential Agricultural Science for Senior Secondary Schools
https://www.fao.org/fishery/en/capture
https://www.fisheries.noaa.gov/topic/commercial-fishing

Instructional Materials

The teacher will teach this lesson with the aid of:

Pictures or charts showing different fishing methods.
A river bank (for observation visit, if possible).
A fishing canoe.
A cast net.
A fish basket.
Whiteboard and markers.

Rationale for the Lesson

This lesson helps pupils understand how fish are caught from natural bodies of water, which is an important economic activity in many Nigerian communities. It also enables them to distinguish between different scales of fishing operations, from small-scale local fishing to large-scale commercial ventures.

Prerequisite/Previous Knowledge

Pupils have a basic understanding of fish as aquatic animals and may have seen local fishermen or fishing activities.

Lesson Content/Board Summary

Capture Fishery

Meaning of Capture Fishery

Capture fishery refers to the practice of harvesting fish and other aquatic organisms from their natural habitats, such as oceans, seas, rivers, and lakes. This involves catching wild fish populations rather than farming them.

Types of Capture Fishery

Capture fishery can be broadly categorized into two main types:

Subsistence Capture Fishery
Industrial Capture Fishery

Subsistence Capture Fishery

Subsistence capture fishery is a small-scale fishing activity primarily carried out by individuals or small groups. The catch is mainly for personal consumption by the fishing family or for sale in local markets.

The following are characteristics of subsistence capture fishery:

Uses small boats like canoes or rafts.
Employs simple fishing gear such as hooks, lines, cast nets, gillnets, and baskets.
Requires low capital investment.
Often targets a variety of fish species.
Provides food security and a source of livelihood for local communities.
Has limited catch volumes.

Industrial Capture Fishery

Industrial capture fishery is a large-scale, commercial fishing operation conducted for profit. It involves significant capital investment and advanced technology to harvest large quantities of fish for wider markets, including export.

The following are characteristics of industrial capture fishery:

Uses large, motorized vessels like trawlers, purse seiners, and factory ships.
Employs sophisticated fishing gear such as large trawl nets, purse seine nets, and longlines.
Requires high capital investment in vessels, equipment, and processing facilities.
Often targets specific, commercially valuable fish species.
Aims for large catch volumes, sometimes involving processing and freezing on board.
Contributes significantly to national economies through export and large-scale supply chains.

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 and asks them to mention different ways people get fish to eat. The teacher then guides the discussion towards catching fish from natural waters.
Pupils’ Activity: Pupils respond by mentioning various ways to get fish, including buying from the market, fishing from rivers, and fish farming.
Learning Point: Pupils are introduced to the concept of obtaining fish from natural sources.

Step 2: Meaning of Capture Fishery

Time: 7 minutes
Teaching Skill: Explanation/Definition
Teacher’s Activity: The teacher explains the meaning of capture fishery, emphasizing that it involves catching wild fish from natural water bodies. The teacher writes the definition on the board.
Pupils’ Activity: Pupils listen attentively, ask questions for clarity, and copy the definition into their notebooks.
Learning Point: Pupils understand the definition of capture fishery.

Step 3: Types of Capture Fishery

Time: 5 minutes
Teaching Skill: Classification
Teacher’s Activity: The teacher introduces the two main types of capture fishery: subsistence and industrial. The teacher lists these types on the board.
Pupils’ Activity: Pupils listen and note down the types of capture fishery.
Learning Point: Pupils identify the main categories of capture fishery.

Step 4: Subsistence Capture Fishery

Time: 8 minutes
Teaching Skill: Elucidation/Illustration
Teacher’s Activity: The teacher explains what subsistence capture fishery is, providing examples of gear and methods used. The teacher highlights its purpose (personal consumption/local sale) and discusses its characteristics. Pictures of local fishermen and canoes may be shown.
Pupils’ Activity: Pupils listen, observe the pictures, and contribute to the discussion by sharing their knowledge of local fishing practices. They take notes.
Learning Point: Pupils understand the concept and characteristics of subsistence capture fishery.

Step 5: Industrial Capture Fishery

Time: 8 minutes
Teaching Skill: Elucidation/Illustration
Teacher’s Activity: The teacher explains industrial capture fishery, contrasting it with subsistence fishing. The teacher describes the large-scale equipment, vessels, and commercial objectives. Pictures or charts of trawlers and large fishing nets are used.
Pupils’ Activity: Pupils listen, observe the visual aids, and identify the differences between subsistence and industrial fishing. They take notes.
Learning Point: Pupils understand the concept and characteristics of industrial capture fishery.

Step 6: Discussion/Consolidation

Time: 5 minutes
Teaching Skill: Questioning/Reinforcement
Teacher’s Activity: The teacher facilitates a brief discussion comparing and contrasting the two types of capture fishery. The teacher encourages pupils to ask questions and clarifies any misconceptions.
Pupils’ Activity: Pupils participate in the discussion, ask questions, and summarize the key differences between the two types of fishery.
Learning Point: Pupils consolidate their understanding of both types of capture fishery.

Step 7: Evaluation/Review

Time: 5 minutes

Teaching Skill: Questioning/Assessment

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

Define capture fishery.
Mention the two main types of capture fishery.
State two characteristics of subsistence capture fishery.
List two examples of fishing gear used in industrial capture fishery.

Pupils’ Activity: Pupils answer orally and in writing.

Learning Point: Pupils demonstrate understanding of the lesson.

Step 8: Conclusion

Time: 2 minutes
Teaching Skill: Summarization
Teacher’s Activity: The teacher briefly summarizes the key points of the lesson, reiterating the meaning of capture fishery and its two main types. The teacher encourages pupils to observe fishing activities in their communities.
Pupils’ Activity: Pupils listen and make final notes.
Learning Point: Pupils recall and internalize the main aspects of the lesson.

Lesson Keywords

Capture Fishery – The process of harvesting fish and other aquatic organisms from their natural habitats.
Subsistence Fishery – Small-scale fishing for personal consumption or local sale.
Industrial Fishery – Large-scale, commercial fishing for profit and wider markets.
Fishing Gear – Equipment used for catching fish, such as nets, hooks, and traps.
Canoe – A small, narrow boat used in subsistence fishing.
Trawler – A large fishing vessel that drags a net along the seabed or in midwater.

Differentiation

For pupils who grasp concepts quickly, the teacher can ask them to research specific types of fishing gear used in Nigeria for both subsistence and industrial fishing. For pupils who need more support, the teacher will provide simplified definitions and more visual aids, ensuring they can identify the core differences between the two types of fishery.

Note for teachers using this lesson plan

Where possible, arranging an actual observation visit to a nearby river or fishing community can greatly enhance pupils’ understanding and engagement. If a visit is not feasible, detailed pictures, videos, or guest speakers (local fishermen) can serve as effective alternatives. Emphasize the economic and social importance of both types of fishery to local and national development.