Sunfish

Overview
Sunfish is a fish that can be caught in the river in Pelican Town or Cindersap Forest during Spring and Summer when the weather is sunny. It can also be caught on Riverlands Farm, Forest Farm, and Hill-top Farm, and it is available with 
Sunfish is also used as the tutorial catch replacement, meaning it can stand in for ineligible fish or non-fish items when the tutorial catch is generated. One Sunfish is placed in the Community Center Fish Tank after the room is repaired.
Beyond basic fishing, Sunfish has a few useful applications:
- It can be placed in a
Fish Pond, where it reproduces daily.
- A Fish Pond starts with a capacity of 3 and can be expanded to 10 by completing two quests.
- The pond’s main product is orange Sunfish Roe.
- At population 10, the pond can also produce
Solar Essence.
The Fish Pond quest chain requires relatively simple items:
- Expanding from 3 to 5 fish requires either 2 Acorns or 2 Geodes.
- Expanding from 5 to 10 fish requires either 1
Amethyst or 3
Mixed Seeds.
Fish Pond production is straightforward: at populations below 10, the pond mainly produces roe, with a small chance of nothing each day. At population 10, the pond still mostly produces roe, but it also gains a chance to produce Solar Essence.
Sunfish also has a few other uses outside the pond. It can be used in the 





Because Sunfish is relatively easy to obtain in sunny Spring and Summer weather, it is a convenient early-game fish for filling bundle slots, completing requests, or starting a Fish Pond with a low-effort species.