What type of fish is this?

Question

FishGPT · Accepted Answer

**Likely identification: Sea trout (a migratory form of brown trout)** — The photo shows a slender, silvery fish with a bluish back and a forked tail, a profile that matches many sea-run trout you’ll see along rocky shores. To help confirm, check for these traits when you can examine the fish up close:

- *Adipose fin*: a tiny fin between the dorsal and tail on most salmonids. 
- *Dots/spots*: many sea trout have small dark spots along the dorsal surface and tail; color can be muted in freshly caught fish. 
- *Mouth and jaws*: sea trout typically have a relatively small mouth compared to body size.

If you’re fishing near saltwater or brackish bays (coastal rocks, jetties, lagoons), sea trout is a strong bet. In some regions they’re called brown trout in their migratory form.

Seasonal note: mid-fall water temps are cooler and fish often push toward the shallows to feed on baitfish; you’ll often see this type around rocky shorelines as you did here.

Tackle tips for this species: light to medium gear works well—try minnow- or shad-style plastics, small crankbaits, or spoons on a 6–12 lb setup. Fish around structure: wash rocks, drop-offs, and current seams where baitfish schools gather. **Tight lines and good casts!** 🎣

Trout Questions

More Questions

What ultralight rod and reel combo under $50 (60 max) will work well for bass?

What are the best fishing techniques for Pecks Lake in the Indian River during March?

Where is the best place to fish in the Chesapeake Bay?

What is the best size and color for an Egg Sucking Leech for Kenai Dolly Varden in August?

What makes a lure a muskie magnet?

cod

What size baitcaster is best for bass fishing?

What lures and what lure colours to use for mulloway at night?