# How to Fish Walkthrough & Game Guides Wiki

> 来源: https://howtofishwalkthrough.com/

### Treat every NPC request as a dependency

Forest and Desert expand the lure pools, but their route bosses still depend on named quest items. In Forest, the Modified Leech leads to Giant Piranha; its Skeleton belongs in the next hand-in. In Desert, the Tourist’s request produces the Carrot used for Pufferfish, and the Pufferfish Fin is the route item that opens Rocks.
Before sailing, confirm that the unique drop is physically in your possession and separated from food, sale items, and grill experiments. If the marker is missing, return to the last NPC rather than repeating random catches. The most common progression mistake is assuming that defeating the creature automatically completes the objective.