[Overview]
This is a free sample 3D model available for download.
It is intended for evaluation purposes so you can check the model quality and specifications before purchase.

[Contents]
- Blender file (.blend)
- FBX file (.fbx)
- BaseColor.png (no alpha)
- BaseColor_Alpha.png (includes alpha)
- Opacity.png (grayscale opacity map)
- Metallic.png
- Normal.png
- Roughness.png
- Reference photos of the real fish
- README.txt

[Shape Keys]
Shape keys (blend shapes / morph targets) are already set up for the mouth, gills, and fins, enabling quick and easy animation without any additional setup.
You can view the shape key (blend shape) animation in the preview video.
(Note: Rigging and animation are NOT included.)

[Usage]
Please ensure that this model is compatible with your development environment (such as Unity or Unreal Engine) before use.
This sample is provided for quality evaluation purposes only.
For actual production use, we recommend using the full version.
High-resolution textures and full production data are available in the commercial version.

[Technical Information]
English Name: Bigeye Trevally(sample fish)
Japanese Name: Nagaeba
Scientific Name: Caranx sexfasciatus
Fish No: No0011
Software: Blender (shape keys included)
Scale: Real-world scale (mm accurate)
Texture Resolution: 2K
Rigging: Not included
Animation: Not included
Shape Keys (Blend Shapes / Morph Targets): Included (may vary by model)
PBR Workflow: Metallic
Normal Map Format: OpenGL
Version: v1.4
Series: MEA AQUA – Fish of Japan Collection