Longfin Batfish

Platax teira

Share Your Photos

Be the first to contribute photos or videos of this fish.

Your profile will be tagged on all media you contribute.

Suggested Tank

300+ gallons

Max Size

24 inches

Difficulty

Medium

Temperament

Peaceful

Description

A tall, disc-shaped spadefish with silvery-tan body, two dark bars through the eye and pectoral base, and dramatically elongated dorsal and anal fins in juveniles that shorten as the fish grows into a large plate-shaped adult. Peaceful, slow-moving and social, it is hardy and personable but grows enormous, 20+ inches tall-bodied, so only very large systems (500+ gallons for adults) are appropriate. It will graze corals, anemones, ornamental shrimp and small fish, and its long fins are easily nipped, so keep it only with large, non-aggressive tankmates in a FOWLR setup.

Reef Safe

No

Environment

Requires a very large marine aquarium with stable salinity, temperature around 72-78°F, moderate water flow, strong filtration, high oxygenation, and open swimming space. Best kept in clean, well-maintained systems with peaceful to moderately active companions.

Behavior

Generally calm and slow-swimming, often seen cruising open water. Juveniles can be shy at first, while adults are usually bold and may be kept singly or in very large systems with compatible tankmates.

Information might not be complete or accurate. Help the community by suggesting corrections.

No Reviews Yet

Be the first to review this fish.

For Sale

No active listings found

Write a Review

Longfin Batfish

Platax teira

Rating is required
Please select whether you would buy again
Review is required

Suggest an Edit

©ReefBay 2026
|
Developed by Billy Voitik

Join The Community

Create an account to contribute to the community

Or continue with
Sign in with Apple
Or continue with
Sign in with Apple

Prefer our mobile app?

QR Code

Scan to download the app

Download ReefBay

Scan the QR code with your phone to download the app

Download ReefBay QR Code

Available on iOS and Android