What to know
- This objective is a photography-style task titled “Photo Rainbow Fin in Water.”
- It uses Arknights: Endfield’s in-game photography feature (photo mode).
- The completion condition is tied to photographing the “Rainbow Fin” specifically while it is in water (not merely near water).
- The linked walkthrough is a brief, single-solution guide-style clip.
In Arknights: Endfield, after starting the objective, the key is meeting the exact capture condition (subject recognition + “in water” state) rather than taking a scenic shot.
Quick reference details
| Item | Details |
|---|---|
| Objective name | Photo Rainbow Fin in Water |
| Game | Arknights: Endfield |
| Objective type | Photography / photo capture task |
| Required feature | In-game photo mode |
How to complete “Photo Rainbow Fin in Water”
Step 1: Open the photography interface
Activate the in-game photography feature (photo mode) so a picture can be taken.
Step 2: Locate the Rainbow Fin subject at a water area
Move to a spot where the Rainbow Fin can be found and ensure the subject is actually in the water at the time of capture to satisfy the “in Water” requirement.
Step 3: Frame the subject so it is recognized as “Rainbow Fin”
Adjust position and camera framing until the game registers the intended subject.
Step 4: Take the photo while the Rainbow Fin is in water
Capture the photo only once the subject is clearly in water to meet the condition “Rainbow Fin in Water.”
Step 5: Confirm objective completion
After a valid capture, the task should mark as completed in the objective/mission tracking.
Common issues that block completion
- Photo taken when the Rainbow Fin is not in water (for example, at the edge/shore) won’t satisfy “in Water.”
- If the subject is too small in frame or obstructed, the game may fail to register it as the required target.
Finishing notes
If the objective doesn’t clear immediately, re-take the photo with a tighter frame and verify the Rainbow Fin is fully in the water at the moment of capture.
