How to Really Fish

How to Really Fish Giant Crab: A Complete Boss Strategy Guide for the Spider Crab Encounter

Master the Spider Crab boss in 'How to Really Fish' with our ultimate guide. Learn how to really fish giant crab, gear up with the best weapons, and reach Island 2.

Verified gameplayMaster the Spider Crab boss in 'How to Really Fish' with our ultimate guide. Learn how to really fish giant crab, gear up with the best weapons, and reach Island 2.YouTube

If you have spent any time in the physics-based chaos of Dazed Games' latest hit, you know that reeling in a standard Bream is only the beginning of your journey. Learning how to really fish giant crab is the first true test of skill that separates the casual anglers from the master survivors. In this guide, we will break down the essential steps on how to really fish giant crab, ensuring you do not end up as a snack for the somersaulting Spider Crab boss that guards the path to the Forest Island.

The game "How to Really Fish" blends traditional angling mechanics with intense melee combat, requiring players to not only hook their prey but also defeat it in a physical confrontation once it hits the shore. While the early game might seem like a simple simulator, the appearance of the Spider Crab changes the stakes entirely. Whether you are playing solo or in a co-op team, preparation is the difference between earning a boat key and waking up back at the starting docks with an empty wallet.

The Island One Economy: Building Your Arsenal

Before you can even think about summoning the giant crab, you need to establish a steady flow of income. You start with nothing but your bare hands and a desperate sailor who is more interested in drinking than helping you off the island. Your first goal is to gather clams, which can be found scattered along the shoreline. These clams are the lifeblood of your early-game economy, selling for roughly $3 each.

Player experience suggests that you should resist the urge to buy the sailor’s beer immediately. Instead, prioritize your equipment. A basic fishing rod is your first essential purchase, allowing you to catch more profitable fish like Bream and Carp. These fish not only sell for more than clams but also help you fill out your index, which is vital for long-term progression.

Early Game Fish Values

Fish TypeSell Price (Approx.)DifficultyBest Location
Clam$3Very EasyShoreline / Sand
Bream$5EasyShallow Water
Carp$8 - $12MediumDeep Water
Mackerel$25MediumDeep Water

By focusing on these smaller catches first, you can afford the weaponry needed to survive the crab encounter. Community reports indicate that attempting to fight the boss with bare fists is a recipe for disaster, as the crab’s somersaulting attacks can deplete your health bar in just three or four quick hits.

Preparation: How to Really Fish Giant Crab Safely

Once you have secured about $50 to $60 through standard fishing, it is time to gear up. You cannot rely on your rod alone to defeat a boss; you need a melee weapon. The shop on Island One offers two primary choices for combat: Brass Knuckles and the Knife. While the Brass Knuckles are cheaper, the Knife offers a significant damage boost that makes the crab fight much shorter and safer.

In addition to your weapon, you must purchase the Beer for $12. The sailor won't just give you the bait you need; he requires the beverage first. Once he finishes the drink, he will crush the aluminum can, providing you with the "Empty Can" bait. This is the only way to lure the Spider Crab out of the depths.

Gear Comparison for the Boss Fight

ItemPriceUtilityRecommendation
Fishing Rod$3Required to reel in the bossEssential
Brass Knuckles$24Moderate damage, short rangeBudget Option
Knife$45High damage, faster killHighly Recommended
Beer$12Required to obtain the Empty Can baitEssential
Clams (Held)FreeCan be eaten for mid-fight healingEssential

Knowing how to really fish giant crab requires understanding that this isn't a "catch and release" situation. You are essentially baiting a monster to the shore so you can engage it in a knife fight. According to PC Gamer, the added damage from the knife is a total game-changer for solo players who don't have teammates to help distract the beast.

The Encounter: Reeling in the Spider Crab

With your knife equipped and your empty can bait attached to your rod, head to the pier or a sturdy rock formation. Cast your line and wait. The Spider Crab is not like a standard fish; you will notice a significant tension on the line and a much larger silhouette in the water.

When the crab bites, you must reel it in carefully. The physics engine in "How to Really Fish" can be unpredictable, and if the crab gets stuck on environmental geometry, it might break the line. Once you successfully pull the giant crab onto the sand, the "fishing" portion ends and the "boss fight" portion begins immediately.

Boss Combat Mechanics

The Spider Crab has a few distinct behaviors that you need to watch out for:

  1. The Somersault: The crab will roll toward you at high speed. This attack deals massive damage and can knock you backward.
  2. The Claw Swipe: If you stay too close for too long, it will hit you with rapid-fire swipes.
  3. The Dazed State: After the crab performs a heavy attack or misses a somersault, it will be momentarily stunned. This is your window to strike.

Spider Crab Boss Stats

AttributeStatistic
HealthHigh (approx. 10-15 knife hits)
Damage25-30% of player health per hit
SpeedFast (when somersaulting)
Bait RequiredEmpty Beer Can
RewardCrab Meat & Boat Key

Once you master how to really fish giant crab, you will realize that patience is your best weapon. Do not get greedy with your hits. Run in, land two or three stabs with your knife, and then back away to let the crab miss its next attack. If your health gets low, quickly consume a clam to top off your HP.

Post-Fight: Forest Island and the Sunfish

Defeating the giant crab grants you the "Crab Meat" item. Take this back to the old fisherman (Finn). He has been waiting for someone to clear the waters, and as a reward, he will grant you the keys to his boat. This unlocks the transition to the Forest Island, where the difficulty spikes significantly.

On the second island, the economy shifts. You will encounter new species like the Sunfish and the Piranha. The Sunfish, while looking "cute" or "zesty" according to some player commentary, is actually a formidable boss that requires even better gear than the Spider Crab. You will also find that the fisherman on the second island, Mr. Monger, has much more specific demands, such as bringing him leeches to unlock monster chests.

Island Progression Checklist

StepActionObjective
1Farm Clams & BreamReach $60 total cash
2Buy Knife & BeerPrepare for combat
3Reel in Spider CrabUse the empty can bait
4Defeat the BossDeliver meat to Finn
5Travel to Forest IslandUnlock Island 2
6Upgrade to Pistol/DynamitePrepare for Piranha swarms

Knowing how to really fish giant crab is just the beginning of your career as a monster-hunting angler. The Forest Island introduces Piranhas that can swarm the player, and community reports suggest that these small fish are often more dangerous than the bosses because they attack in large numbers, leading to players getting "greedy" for the loot and dying in the process.

Advanced Tactics for Veteran Anglers

For those looking to optimize their run, there are a few "pro tips" shared by the community. First, always buy the Radar for $10 before leaving the first island. The radar allows you to see the silhouettes of fish underwater, helping you avoid wasting time on low-value Bream when you could be targeting higher-value Carp or Mackerel.

Secondly, if you are playing in co-op, one player should act as the "bait" while the other two players flank the giant crab with knives. The crab's AI struggles to track multiple targets, making the fight significantly easier. Once you have mastered the rhythm of the fight, you can even attempt to "no-scope" the fish by launching them into the air and using ranged weapons, though this is usually reserved for later islands when you have access to the pistol and sniper rifle.

The secret to how to really fish giant crab consistently is managing your hunger and health levels. Never enter a boss fight with a low hunger bar, as this reduces your stamina and makes it harder to dodge the crab’s somersaults. Keep a stack of fish or clams in your inventory at all times.

Summary of the Giant Crab Strategy

To recap, the path to victory involves a blend of economic management and tactical combat. You cannot simply fish your way to the next island; you must fight your way there. By following the sailor's quest, upgrading to a knife, and using the beer can bait, you will have all the tools necessary to claim the boat keys.

The community reports that the Spider Crab is the "gatekeeper" of the game. Once you move past it, the world opens up, offering dynamite fishing, monster chests, and even stranger aquatic horrors. But it all starts with that first successful reel-in. Now that you know how to really fish giant crab, it is time to grab your rod, buy a beer, and head to the docks.


FAQ: Frequently Asked Questions

Can I catch the giant crab without the beer can bait?

No, the Spider Crab is a boss encounter that specifically requires the "Empty Can" bait. You obtain this by purchasing a beer for the sailor on Island One. Standard lures like the beginner lure or leeches will only attract normal fish or different bosses like the Piranha or Sunfish.

What is the best weapon to use against the giant crab?

While you can technically defeat the crab with Brass Knuckles or even your bare fists in co-op, the Knife (priced at $45) is widely considered the best weapon for the encounter. It provides the reach and damage necessary to kill the crab before it can land too many somersault attacks on you.

What happens if I die during the giant crab fight?

If you are defeated by the Spider Crab, you will respawn on the island, but you will lose your bait. You will need to earn enough money to buy another beer for the sailor to get a new empty can. This is why it is highly recommended to have a few clams in your inventory for healing before you start the fight.

How do I get to Forest Island after learning how to really fish giant crab?

After you defeat the giant crab, it will drop crab meat. Pick up the meat and bring it to Fisherman Finn. He will thank you for clearing the waters and give you the keys to his boat. Walk to the boat and interact with it to travel to the Forest Island (Island Two).