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Fishing Deckhand Training Course
More than 2 million students worldwide

Fishing Deckhand Training Course

Get the hands-on knowledge you need to step onto a commercial fishing vessel ready to work. This course covers everything from gear rigging and catch handling to maritime safety and watch-keeping duties. Whether you're brand new to the industry or looking to formalize your skills, this training gives you the foundation to earn your place on deck.

Dedika for businesses

What you will learn:

This course covers the full scope of commercial deckhand work, starting with vessel familiarization, crew hierarchy, and regulatory requirements. You'll learn maritime safety fundamentals including PPE use, emergency drills, and first aid at sea. The course walks you through seamanship basics, fishing gear types, and the step-by-step process of setting and hauling gear. You'll also develop practical catch handling, net repair, and deck machinery skills. By the end, you'll understand watch-keeping duties, environmental compliance, and the certification pathways that can advance your career in commercial fishing.

How you study in practice Fishing Deckhand Training Course

How you practice Fishing Deckhand Training Course

For companies that want to train their team

With Dedika for Business, the course includes exercises and examples tailored to your own business and the way your company needs.

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Course content

8 Chapters • 39 LessonsDuration between 4 and 360 hours (you decide)

Chapter 1See details

Introduction to Commercial Fishing Operations

  • Lesson 1 • Vessel Familiarization and Orientation

    Introduces key areas of a fishing vessel including the wheelhouse, deck, hold, and engine room. Enables new deckhands to navigate safely and locate critical equipment.

  • Lesson 2 • The Commercial Fishing Industry Overview

    Covers major fishing sectors, vessel categories, and target species. Establishes industry context so deckhands understand the economic and operational environment they are entering.

  • Lesson 3 • Deckhand Roles and Crew Hierarchy

    Defines the deckhand position within the crew structure and chain of command. Clarifies responsibilities relative to the captain, mate, and other crew members.

  • Lesson 4 • Regulatory and Licensing Basics

    Outlines mandatory certifications, fishing licenses, and catch documentation requirements. Ensures deckhands understand compliance obligations before going to sea.

Chapter 2See details

Maritime Safety Fundamentals

  • Lesson 1 • Emergency Procedures and Drills

    Covers man-overboard response, fire fighting, and abandon-ship procedures. Prepares deckhands to act decisively in life-threatening situations at sea.

  • Lesson 2 • Working at Height and Confined Spaces

    Addresses risks of working on masts, rigging, and enclosed holds. Provides entry procedures and fall-arrest techniques relevant to vessel maintenance tasks.

  • Lesson 3 • First Aid and Medical Response at Sea

    Introduces basic first aid, wound management, and hypothermia treatment relevant to fishing injuries. Bridges safety knowledge with practical medical response when professional help is distant.

  • Lesson 4 • Hazard Identification and Risk Assessment

    Teaches systematic identification of deck hazards such as slippery surfaces, moving gear, and fatigue. Builds the risk-assessment mindset applied throughout all subsequent chapters.

  • Lesson 5 • Personal Protective Equipment on Deck

    Covers selection, fitting, and maintenance of PPE including immersion suits, life jackets, and gloves. Directly reduces injury risk during all deck operations covered in later chapters.

Chapter 3See details

Seamanship and Vessel Handling Basics

  • Lesson 1 • Rope and Line Handling Techniques

    Covers rope types, coiling, heaving, and securing lines to cleats and bitts. These skills underpin mooring, towing, and gear-handling tasks throughout the course.

  • Lesson 2 • Anchoring and Mooring Procedures

    Explains anchor types, scope calculation, and mooring line arrangement at dock. Ensures deckhands can safely secure the vessel in port and at anchor.

  • Lesson 3 • Basic Navigation Awareness

    Introduces chart reading, compass use, and buoyage systems relevant to a deckhand's situational awareness. Supports safe watch-keeping duties introduced in later chapters.

  • Lesson 4 • Weather Awareness for Deckhands

    Covers reading weather forecasts, recognizing deteriorating conditions, and understanding sea state. Enables deckhands to contribute to safe operational decisions at sea.

  • Lesson 5 • Essential Knots and Splices

    Teaches bowline, cleat hitch, sheet bend, and basic eye splice for fishing applications. Proficiency in these knots is required for rigging and gear attachment in later chapters.

Chapter 4See details

Fishing Gear Types and Rigging

  • Lesson 1 • Overview of Commercial Fishing Gear

    Surveys trawl nets, longlines, gillnets, pots, and purse seines and their target species. Provides the classification framework needed before studying individual gear systems.

  • Lesson 2 • Longline and Pot Gear Rigging

    Details mainline, gangion, hook, and buoy setup for longline systems and pot-string configuration. Builds rigging skills transferable across demersal and shellfish fisheries.

  • Lesson 3 • Net Construction and Components

    Explains mesh size, twine material, floatline, leadline, and codend construction. Understanding net anatomy is essential for rigging, repair, and compliance with mesh regulations.

  • Lesson 4 • Trawl Door and Warp Rigging

    Covers otter board types, warp attachment, and spreading geometry for bottom and midwater trawls. Correct rigging directly affects catch efficiency and gear safety.

  • Lesson 5 • Gear Inspection and Pre-Deployment Checks

    Establishes systematic pre-deployment inspection routines for nets, wires, and hardware. Prevents gear loss, bycatch issues, and safety incidents during hauling operations.

Chapter 5See details

Deck Operations: Setting and Hauling Gear

  • Lesson 1 • Setting Trawl Gear

    Details the step-by-step sequence for shooting a trawl net, paying out warp, and setting doors. Builds on gear knowledge from Chapter 4 to execute safe, controlled deployments.

  • Lesson 2 • Setting and Hauling Longlines and Pots

    Explains shooting longlines from a bait station and hauling with a line hauler, plus pot-string setting and retrieval. Applies rigging knowledge from Chapter 4 to live operations.

  • Lesson 3 • Gear Handling Emergencies and Snagging

    Addresses gear snagging, warp overrides, and net tears during hauling operations. Teaches safe recovery procedures that protect crew and minimize gear damage.

  • Lesson 4 • Hauling Trawl Gear

    Covers warp retrieval, door recovery, net hauling, and codend lifting procedures. Emphasizes safe positioning and communication to prevent crush and entanglement injuries.

  • Lesson 5 • Preparing the Deck for Operations

    Covers deck clearing, equipment staging, and safety zone establishment before gear deployment. Proper preparation prevents entanglement injuries and gear tangles during setting.

Chapter 6See details

Catch Handling and Fish Processing

  • Lesson 1 • Shellfish and Crustacean Handling

    Covers live handling, banding, and storage of crabs, lobsters, and bivalves to maintain viability. Addresses the specific welfare and quality requirements of shellfish products.

  • Lesson 2 • Catch Sorting and Species Identification

    Covers rapid species identification, size grading, and bycatch separation at the sorting table. Accurate sorting is the foundation of compliant catch recording and quality control.

  • Lesson 3 • Bleeding, Gutting, and Heading Techniques

    Teaches correct knife technique for bleeding, gutting, and heading finfish to preserve flesh quality. Proper technique reduces bacterial contamination and improves market value.

  • Lesson 4 • Food Safety and Hygiene on Deck

    Applies food hygiene standards to deck processing, including sanitation, cross-contamination prevention, and personal hygiene. Ensures compliance with seafood safety requirements.

  • Lesson 5 • Icing, Chilling, and Cold Chain Management

    Explains ice types, icing ratios, and hold temperature management to maintain cold chain integrity. Directly links processing quality to marketable product at the point of sale.

Chapter 7See details

Net Repair and Gear Maintenance

  • Lesson 1 • Preventive Maintenance Schedules

    Establishes daily, weekly, and seasonal maintenance routines for nets, wires, and deck machinery. Systematic maintenance reduces downtime and extends gear service life.

  • Lesson 2 • Wire, Chain, and Hardware Maintenance

    Addresses warp wire inspection, shackle replacement, swivel lubrication, and chain link assessment. Prevents catastrophic gear failure caused by worn or corroded hardware.

  • Lesson 3 • Net Repair Tools and Materials

    Introduces needles, twine types, gauges, and repair knives used in net mending. Familiarity with tools is prerequisite to all repair techniques covered in this chapter.

  • Lesson 4 • Advanced Net Repairs and Patching

    Covers large-hole patching, codend replacement, and floatline re-attachment for major damage. Builds on basic mending skills to handle repairs that would otherwise require shore-side work.

  • Lesson 5 • Basic Net Mending Techniques

    Teaches the overhand mend, bar mend, and T-cut repair for common net damage patterns. These foundational repairs address the majority of tears encountered during normal fishing.

Chapter 8See details

Watch-Keeping and Vessel Operations

  • Lesson 1 • Deck Machinery Operation

    Introduces safe operation of winches, net drums, pot haulers, and hydraulic systems on deck. Correct machinery operation is essential for efficient and injury-free gear handling.

  • Lesson 2 • Vessel Communication Systems

    Covers VHF radio operation, distress calling procedures, and internal vessel communication. Ensures deckhands can communicate effectively with the bridge and other vessels.

  • Lesson 3 • Principles of Safe Watch-Keeping

    Covers watch-keeping responsibilities, lookout duties, and handover procedures for deck watches. Establishes the vigilance standards that underpin all vessel safety at sea.

  • Lesson 4 • Fuel, Water, and Stores Management

    Explains fuel transfer safety, freshwater conservation, and provisions management during a voyage. Supports vessel self-sufficiency and operational planning for extended trips.

  • Lesson 5 • Vessel Stability Awareness

    Introduces free-surface effect, catch weight distribution, and icing effects on vessel stability. Enables deckhands to recognize and report stability risks during loading and at sea.

Certification

Your valid completion certificate

This course is for you:

  • Career changers: seeking stable, skilled outdoor work far from a desk job.

  • Recent graduates: exploring trade careers with strong long-term earning potential.

  • Recreational anglers: ready to turn a lifelong passion into paid professional work.

  • Returning fishers: needing to formalize experience with recognized industry credentials.

  • Military veterans: transitioning into maritime civilian work with transferable discipline and teamwork.

  • Rural job seekers: pursuing coastal employment in a physically demanding, rewarding industry.

What our students say

Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to switch platforms... I thank you for everything you do, I've already recommended you to other people...
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Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.
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Mariana FerresPhotography Student
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Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.
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André FelipePrompt Engineering Student

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