How To Play Spear Fishing (March 2026) Complete Guide

Updated by Prachi Jhalani
December 12, 2025
RobloxGaming

Spear Fishing is an exciting Roblox tycoon-simulation game developed by Fishgig Game that challenges players to become master underwater hunters. In this comprehensive guide, I’ll walk you through everything you need to know about catching fish, upgrading your gear, understanding the mutation system, and dominating the leaderboards. Whether you’re a complete beginner or looking to optimize your gameplay, this guide has you covered with the most up-to-date information for 2026.

Spear Fishing at a Glance

Aspect	Details
Developer	Fishgig Game
Game Type	Tycoon-Simulation
Total Maps	4 (Beginner River, Rushing Stream, Island Center Lake, Submerged Pond)
Total Fish	41+ species
Max Level	100
Key Features	Mutation system, Climate changes, Multiple equipment types
Latest Update	Update 1 (Iceborne Climate, Mutations, Magic Fish Basket)

Getting Started: Your First Steps in Spear Fishing

When you first join Spear Fishing, you’ll spawn at Beginner River, the starting map designed to teach you the basics. Here’s exactly what you need to do to get started:

Step 1: Complete the Tutorial

The game provides a short but essential tutorial that covers the fundamental mechanics. Pay close attention as this will teach you:

How to aim and throw your harpoon
How to identify different fish types
Basic selling and upgrading mechanics

Step 2: Get Your First Harpoon

After the tutorial, talk to the David NPC to receive your first harpoon. David spawns at both Beginner River and Island Center Lake, making him easy to find when you need to purchase new equipment.

Step 3: Start Catching Fish

Head to the water and look for fish swimming around. Here’s the basic fishing process:

Aim carefully – Position your crosshair directly on the fish’s body
Click to throw – Launch your harpoon at the target
Watch the HP bar – Common fish die in 2-3 hits, while rarer fish need more
Beat the timer – You have 20-50 seconds to kill the fish before it disappears

Step 4: Sell Your Catch

Once you’ve caught some fish, find the Tabe NPC to sell them. Tabe appears at both Beginner River and Island Center Lake, making it convenient to cash in your catches no matter where you’re fishing.

Understanding Maps and Progression

Spear Fishing features four distinct maps, each with increasing difficulty and better fish. Here’s what you need to know about each location:

Beginner River (Level 1)

Difficulty: Beginner
Fish Types: 9 different species
Best For: Learning mechanics, earning starting capital
Strategy: Focus on common fish to build up coins for your first harpoon upgrade

Rushing Stream (Level 5)

Difficulty: Easy
Fish Types: 25 different species
Unlock Requirement: Reach level 5
Best For: Transitioning to medium-value fish
Strategy: Start targeting rarer fish as your harpoon damage improves

Island Center Lake (Level 15)

Difficulty: Medium
Fish Types: 30 different species
Unlock Requirement: Reach level 15
Best For: Earning substantial coins and gems
Strategy: Balance between common and rare fish for steady income

Submerged Pond (Level 25)

Difficulty: Hard
Fish Types: Legendary and Mythic species
Unlock Requirement: Reach level 25
Best For: Catching the rarest and most valuable fish
Strategy: Only attempt with high-tier equipment and plenty of bait

Complete Equipment Guide

Success in Spear Fishing depends heavily on having the right equipment. Here’s everything you need to know about each gear type:

Harpoons: Your Primary Weapon

Harpoons are your main fishing tools, with 12 different types available. Each harpoon has three key stats:

Damage: How much HP each hit removes from fish
Critical: Chance to deal bonus damage
Charge Time: How quickly you can throw again

Harpoon Progression Path:

Basic Harpoon – Starting weapon, low stats
Iron Harpoon – First meaningful upgrade
Steel Harpoon – Good mid-game option
Crystal Harpoon – Excellent damage and critical rate
Pirate Spear – Best harpoon in the game (costs 5 million coins)

Guns: High-Damage Alternatives

For players who prefer faster gameplay, guns offer an alternative to traditional harpoons:

Purchase from: Uzi NPC (located at Submerged Pond border)
Advantages: Faster firing, higher damage output
Disadvantages: More expensive, limited ammo capacity

Baits: Attracting Better Fish

Baits help increase the spawn rate of specific fish types, making them essential for targeted fishing:

Purchase from: Jack NPC (Island Center Lake, beside Harpoon Shop)
Types: 5 different bait varieties
Currency: Purchased with Gems
Strategy: Use specific baits for the fish you’re trying to catch

Baskets: Passive Income Generation

Baskets allow you to fish while AFK, making them perfect for passive income:

Purchase from: Andy NPC (beside Uzi NPC at Submerged Pond)
Best Basket: Magic Fish Basket (399 Robux)
- Stats: 600 Luck, 1500 Capacity, 20-second Frequency
Strategy: Place baskets in high-traffic areas and let them work while you’re away

Mastering the Mutation System

Update 1 introduced the game-changing mutation system, which allows you to catch special versions of fish with significantly increased value. Understanding this system is crucial for maximizing your earnings.

All Six Mutations Explained

Mutation	Spawn Condition	Appearance	Multiplier	Value
Snow	Snowy Weather	Snowflake icon	3x	High
Rain	Rainy Weather	Water bubbles	3x	High
Iceborne	Iceborne Climate	Crystals	4x	Very High
Marsh	Marsh Climate	Green algae	4x	Very High
Iris	Random (Any)	Rainbow + aura	7x	Extreme
Big	Random (Any)	Maximize icon	Size increase	Variable

Climate and Weather System

The game features a dynamic climate and weather system that directly affects mutation spawns:

Climates (Change every 10 minutes):

Grassland: Base climate, no special mutations
Marsh: Triggers Marsh mutation (4x multiplier)
Iceborne: Triggers Iceborne mutation (4x multiplier)

Weather (Change every 4 minutes):

Sunny: No mutations currently available
Rainy: Triggers Rain mutation (3x multiplier)
Snowy: Triggers Snow mutation (3x multiplier)

Pro Mutation Strategies

Time Your Fishing Sessions: Wait for specific climates/weather to target high-value mutations
Prioritize Iris Mutations: These 7x multiplier fish are extremely valuable
Farm Iceborne Climate: The rarest fish appear during this climate
Use Multiple Baskets: Increase your chances of catching mutated fish passively

Advanced Tips and Strategies

Beginner Tips (Levels 1-10)

Don’t skip maps: Progress steadily through each area
Focus on common fish: Build capital before targeting rare species
Upgrade your harpoon first: This is your most important investment
Sell frequently: Don’t let your inventory fill up with low-value fish

Intermediate Strategies (Levels 11-25)

Start using bait: Target specific fish types for better returns
Invest in baskets: Generate passive income while you sleep
Watch for mutations: Learn to identify mutation symbols quickly
Join the Discord: Stay updated on codes and events

Advanced Techniques (Levels 26-100)

Master the timing: Learn exactly when climates change
Trade with other players: Acquire rare fish from Submerged Pond
Optimize your gear setup: Use the best equipment for each situation
Participate in events: Take advantage of limited-time opportunities

Making Money Fast: Pro Methods

1. Mutation Farming

The most profitable method in the game is hunting mutated fish:

Target Iceborne climate for 4x multiplier fish
Look for Iris mutations (7x multiplier) whenever they appear
Sell mutated fish immediately for maximum profit

2. Strategic Basket Placement

Place your baskets in high-traffic areas:

Near rare fish spawn points
In areas with frequent climate changes
Close to selling NPCs for quick cash-ins

3. Code Redemption

Always redeem active codes for free rewards:

Join the official Discord for the latest codes
Check regularly as codes expire quickly
Use codes immediately for maximum benefit

4. Trading and Community

Engage with the community for better results:

Trade fish with other players
Join groups for exclusive rewards
Share tips and strategies with experienced players

Complete NPC Guide

Understanding where to find each NPC and what they offer is crucial for efficient gameplay:

David – Harpoon Merchant

Locations: Beginner River, Island Center Lake
Function: Sells all types of harpoons
Strategy: Visit him whenever you have enough coins for an upgrade

Tabe – Fish Buyer

Locations: Beginner River, Island Center Lake
Function: Purchases your caught fish
Strategy: Sell fish frequently to free up inventory space

Jack – Bait Specialist

Location: Island Center Lake (beside Harpoon Shop)
Function: Sells all types of bait
Strategy: Purchase bait specific to your target fish

Uzi – Gun Dealer

Location: Submerged Pond border
Function: Sells various guns and ammunition
Strategy: Consider guns for high-damage situations

Andy – Basket Merchant

Location: Beside Uzi NPC (Submerged Pond)
Function: Sells all types of baskets
Strategy: Invest in the Magic Fish Basket for best results

Frequently Asked Questions

How do I catch my first fish in Spear Fishing?

Complete the tutorial, get your harpoon from David, aim at fish bodies, and click to throw. Keep hitting until the fish’s HP bar depletes within the time limit.

What’s the best harpoon in Spear Fishing?

The Pirate Spear is the best harpoon, costing 5 million coins. It offers the highest damage, critical rate, and fastest charge time.

How do mutations work in Spear Fishing?

Mutations are special fish variants that spawn during specific climates or weather conditions. They have unique appearances above them and offer value multipliers from 3x to 7x.

How often do climates change in Spear Fishing?

Climates change every 10 minutes, while weather changes every 4 minutes. Time your fishing sessions to take advantage of beneficial conditions.

What’s the fastest way to make money in Spear Fishing?

Hunt mutated fish, especially during Iceborne climate or when Iris mutations appear. Use baskets for passive income and always redeem active codes.

How many fish are there in Spear Fishing?

There are currently 41 different fish species across all maps, with rarities ranging from Common to Mythic.

Can I play Spear Fishing on mobile?

Yes, Spear Fishing is available on all Roblox platforms including mobile, tablet, and desktop devices.

Do baits increase mutation spawn rates?

No, baits only affect the spawn rates of specific fish types, not mutations. Mutations are purely based on climate and weather conditions.

Conclusion

Spear Fishing offers a deep and rewarding experience for players who enjoy progression-based gameplay with strategic elements. By following this comprehensive guide, you now have all the knowledge needed to excel in the game.

Remember these key points as you progress:

Start slow and steady – Don’t rush to higher maps unprepared
Master the mutation system – It’s the key to maximum profits
Invest in the right equipment – Your harpoon is your most important tool
Engage with the community – Learn from experienced players
Stay updated – The game receives regular updates with new content

Whether you’re aiming to catch the legendary Swamp Crocodile, complete your fish collection, or dominate the leaderboards, this guide provides the foundation you need. The world of Spear Fishing is constantly evolving, so make sure to bookmark this page and check back regularly for updates.