Map Guide: How to Fish Map, Routes, and Unlocks

The How to Fish map is a progression map, not just a list of fishing spots. The collected route sources identify five main locations: Lighthouse, Forest, Desert, Rocks, and Volcano, with each new destination revealed after a quest hand-in. Use the radar colors to recognize the destination, then use the named trophy to confirm that the previous boss step is complete. If a dot is missing, check the item and NPC hand-in before sailing in a random direction.

The five locations at a glance

The starting Lighthouse is the reference point for the route and the place where you obtain the boat keys and radar. The four destinations appear as colored dots once their preceding objective has been completed. The recorded colors are green for Forest, yellow for Desert, red for Rocks, and pink for Volcano. Some guides count the Lighthouse as Island 1 and some count only the destination islands, so this page uses names first and stage numbers only as supporting labels.

Map location	Radar color	Recorded route clue	Progression hand-in
Lighthouse	Starting area	Opening beach, shop, Keeper, and boat	Spider Crab meat to the Keeper
Forest	Green	Northwest in the collected map directions	Giant Piranha skeleton
Desert	Yellow	West in the collected map directions	Pufferfish Fin to the Tourist
Rocks	Red	West in the collected map directions	Albatross or Terrorizing Bird head
Volcano	Pink	North in the collected map directions	Mutated Bowhead sequence and final key

The directions above describe the reference orientation used by the collected map source. Your boat view, camera angle, and current coordinates can make a dot appear to move as you turn. The color, island name, and quest item are stronger checks than a single compass instruction. When a guide uses Island 2 through Island 5, compare its named location with this table instead of assuming every source numbers the starting area in the same way.

How the radar turns a quest into a route

The radar does not replace the quest chain. It displays useful coordinates after the game recognizes the right completion step, which is normally the return of a named boss drop to the requesting NPC. Killing the creature, collecting ordinary meat, and leaving the island may not register the next destination. Carry the special item back to the character who asked for it and finish the conversation before troubleshooting the map.

The Lighthouse radar is recorded at $10 in the collected early-game guides. Buy it after you have enough money from clams or early catches, because the route becomes much easier to read once the destination dots are visible. The first dot is not a secret alternate route; it is the next objective in the island sequence. If you cannot afford the radar immediately, keep the quest item safe and return to the shop after another short fishing run.

The colors are useful because several destinations can look similar when viewed from open water. Green identifies Forest, where the Giant Piranha route follows the first boss. Yellow identifies Desert, where the Tourist and Pufferfish quest appear. Red and pink mark the later Rocks and Volcano stages, but the hand-ins remain the final confirmation when a direction or label looks different from a guide.

Lighthouse: the starting map reference

The Lighthouse is where the game teaches the loop of fishing, selling, buying gear, and completing a request. Early collected sources record clams as a cash source, a Basic Fishing Rod for $3, a free lure, a Hotdog Lure for $1, and a sharpened knife that deals 20 damage. These shop and damage values come from the source snapshot and should be checked against the current interface if a patch changes them. They matter to the map because the first route is easier when you can afford the required quest items and radar.

The first route item is the Beer Can, which belongs to the Keeper quest. Give the full can to the Lighthouse Keeper, receive the Empty Beer Can, and use it to summon the Spider Crab. After the fight, return the Spider Crab meat to the Keeper to receive the boat keys. The Beer quest page expands this chain, while the islands guide explains why the meat hand-in is the unlock step rather than a normal sale.

The Lighthouse also establishes the most important map habit: keep quest objects separate from ordinary loot. A boss can drop meat, a trophy, or several loose items, and the map only cares about the named object requested by the NPC. If you sell, cook, or leave the wrong object behind, the next radar marker will not appear. Search the beach and water after the fight, then speak to the Keeper again before buying another lure.

Forest: green dot and the first route unlock

The green radar dot leads to Forest, the next location after the Spider Crab sequence. The collected progression materials describe a request for three leeches, a modified bait step, and the Giant Piranha fight. When the boss is defeated, pick up the skeleton described by the source and take it to the relevant NPC. That hand-in reveals the Desert route rather than the moment of the kill itself.

Forest is also where lure confusion begins. Regular catches use the early lure options, while the boss needs a dedicated quest bait, so a free or Beginner Lure cannot substitute for the special encounter item. The all fish checklist separates regular species from boss creatures and lists the collected early bait combinations. If a Forest catch refuses the line, check the lure tier before reading the radar as broken.

Desert: yellow dot, Tourist, and Pufferfish

The yellow dot marks Desert in the collected map directions. On this location, the Tourist sits under a palm tree and asks for a fish carrying the Endangered Species tag. Inspect the catch before selling, cooking, or eating it, then exchange a valid fish for the Carrot used to summon Pufferfish. The endangered-fish page focuses on that tag, while the Pufferfish guide covers the fight itself.

Pufferfish is the route boss for the next map step. Equip the Carrot, cast it when ready, avoid the purple poison that appears later in the fight, and defeat the boss before the white escape bar empties. Pick up the Pufferfish Fin rather than ordinary Meat Chunks and return it to the Tourist. The Fin hand-in is what supplies the coordinates for Rocks and turns the red destination into a real progression marker.

Rocks: red dot and the bird route

Rocks is identified by the red dot in the collected map data. The normal fish route uses the Professional Lure, while the progression material describes a Tuna objective followed by the Terrorizing Bird or Albatross sequence. A Professional Boss Lure summons the Tuna, and the later bird encounter produces the head used for the next step. Because sources use both Terrorizing Bird and Albatross wording, the exact display label is Pending confirmation if your build shows only one of those names.

The map lesson at Rocks is the same as at Desert: a fight does not finish the route until the correct object reaches the correct NPC. Keep the Tuna drop and bird head visible in your inventory while you search for the hand-in character. The islands page gives the broader quest order, while this page is useful when you only need to match the red marker to the next objective. Do not treat the Professional Lure for regular fish as a replacement for a boss lure.

Volcano: pink dot and the last island sequence

The pink dot marks Volcano in the collected directions. The source walkthroughs place the Scientific Lure here for regular fish and describe a scientist or military route involving a whale experiment. After the local requests, the Fish Bucket leads to the Bowhead Whale sequence and then to the Mutated Bowhead. The named experiment and later NPC labels vary between the collected articles, so those exact labels are Pending confirmation if they do not match your current screen.

The final route continues beyond simply seeing the pink island. The collected walkthrough describes using the whale sequence, moving through the volcano route, and obtaining a military boat key before reaching the mainland or final sequence. Keep the Mutated Bowhead-related item until the hand-in is complete, because the final key is a progression object rather than an ordinary fish drop. The exact number of native fish or scientist interactions in this section is marked Pending confirmation where the sources do not agree.

Why a coordinate can look wrong

A radar coordinate is not proof that the preceding objective was accepted. First check whether the boss was killed, whether the named trophy was picked up, and whether the requesting NPC actually completed the dialogue. Then check that the radar is available and that you are reading the color tied to the correct island. This three-part check catches more route errors than repeated casts or restarting the boat.

Open-water travel can also make a correct destination feel misplaced. The collected source uses relative directions such as northwest, west, and north, but the player can rotate the boat and change the camera reference. Use the island name, color, and trophy together instead of forcing a single compass line to fit every view. If the color is right but the coordinates are absent, return to the hand-in rather than sailing farther away.

After the credits

The collected post-credits notes report that all five locations become open for free movement after the final sequence. Your purchases and upgrades remain available, which makes later fish collection and cosmetic farming more convenient. That does not change the original unlock order; it only removes the need to repeat the story gate for every trip. Use the all fish guide after the route if the goal is collection rather than another map unlock.

Before leaving a location, use this short map check: confirm the current island name, identify its lure tier, finish the local NPC request, pick up the named trophy, and look for the expected radar color. If any one of those pieces is missing, the route is probably waiting on a hand-in. Exact stage numbering, later NPC labels, and some final-sequence details are Pending confirmation in the collected sources. The stable rule is to follow the named item and the in-game coordinates, not an invented shortcut.