Explore the Prehistoric Wonders of Fisch's Ancient Isle Bestiary!
Fisch's Ancient Isle offers a unique fishing experience unlike any other location. This guide details everything you need to know about its extraordinary bestiary, filled with prehistoric sea creatures and mysterious fragments. Prepare to encounter nearly 20 unique fish in this Roblox fishing simulator! Some are easy catches, while others will test your skills.
Reaching Ancient Isle in Fisch

Ancient Isle is easily visible once you're out at sea. However, it's located further from other areas, requiring a longer journey. Caution is advised! The surrounding waters contain hazardous zones with gunpowder barrels, spikes, and dangerous whirlpools. Gunpowder barrels and spikes damage your ship, while whirlpools instantly destroy it. Navigate carefully to avoid these obstacles.
Ancient Isle Bestiary: A Comprehensive Guide

Ancient Isle boasts a diverse range of ancient fish, many of which are challenging to catch. You'll also find valuable crafting items and Fragments crucial for accessing the Ancient Archives. Complete the bestiary for 100% completion!
Ancient Isle Fish List
| Fish | Rarity | Season | Weather | Time | Bait |
|---|---|---|---|---|---|
| Piranha | Common | Winter/Spring | Any | Any | Squid |
| Cladoselache | Common | Any | Any | Day | Worm |
| Anomalocaris | Uncommon | Any | Any | Night | Minnow |
| Onychodus | Uncommon | Any | Any | Night | Any |
| Starfish | Uncommon | Summer | Any | Any | Any |
| Hyneria | Unusual | Spring | Foggy | Any | Any |
| Acanthodii | Unusual | Winter | Any | Any | Any |
| Xiphactinus | Unusual | Winter/Autumn | Any | Night | Fish Head |
| Cobia | Rare | Autumn/Summer | Any | Any | Insect |
| Hallucigenia | Rare | Autumn | Rain | Day | Flakes |
| Ginsu Shark | Legendary | Summer | Any | Night | Fish Head |
| Leedsichthys | Legendary | Any | Foggy | Day | Squid |
| Floppy | Legendary | Autumn | Any | Any | Super Flakes |
| Dunkleosteus | Legendary | Any | Any | Day | Minnow |
| Mosasaurus | Mythical | Any | Foggy | Night | Truffle Worm |
| Helicoprion | Mythical | Any | Clear | Any | Squid |
| Ancient Megalodon | Exotic | Any | Any | Any | Shark Head |
| Megalodon | Exotic | Any | Any | Any | Shark Head |
| Phantom Megalodon | Limited | Any | Any | Any | Shark Head |
Ancient Isle Fragments
| Fragment | Acquisition Method |
|---|---|
| Ancient Fragment | Found anywhere in Ancient Isle waters. |
| Solar Fragment | Found atop Ancient Isle during Eclipse events. |
| Deep Sea Fragment | Found under the Ancient Isle waterfall. |
| Earth Fragment | Found in the Ancient Isle cave. |
Ancient Isle Crafting Items
| Item | Rarity | Acquisition Method |
|---|---|---|
| Meg's Spine | Mythical | Found anywhere in Ancient Isle waters. |
| Meg's Fang | Mythical | Found anywhere in Ancient Isle waters. |
| Moonstone Gemstone | Found at the Meteor crash site. | |
| Lapis Lazuli Gemstone | Found at the Meteor crash site. | |
| Amethyst Gemstone | Found at the Meteor crash site. | |
| Ruby Gemstone | Found at the Meteor crash site. | |
| Opal Gemstone | Found at the Meteor crash site. |
Embark on your Ancient Isle adventure and conquer the challenging yet rewarding fishing experience!