Back to all fishes

Pacific Blue Eye Tank Mates & Compatibility

Pacific Blue Eye

Pseudomugil signifer

View full care guide
TemperamentPeaceful (2/10)
Adult Size5 cm
Temperature20–26°C
Water TypeBrackish Tolerant
Swim ZoneSurface, Mid-level
StockingSchool of 6+
Showing 361 - 384 of 735 Tank Mates

Pacific Blue Eye & Iridescent Shark

Pseudomugil signifer · Pangasianodon hypophthalmus

Not Recommended
Pacific Blue Eye: PeacefulIridescent Shark: Mostly Peaceful

Pacific Blue Eye & Jack Dempsey

Pseudomugil signifer · Rocio octofasciata

Not Recommended
Pacific Blue Eye: PeacefulJack Dempsey: Aggressive

Pacific Blue Eye & Jaguar Cichlid

Pseudomugil signifer · Parachromis managuensis

Not Recommended
Pacific Blue Eye: PeacefulJaguar Cichlid: Highly Aggressive

Pacific Blue Eye & Japanese Ricefish (Medaka)

Pseudomugil signifer · Oryzias latipes

Ideal Tank Mates
Pacific Blue Eye: PeacefulJapanese Ricefish (Medaka): Peaceful

Pacific Blue Eye & Japen Rainbowfish

Pseudomugil signifer · Melanotaenia japenensis

Ideal Tank Mates
Pacific Blue Eye: PeacefulJapen Rainbowfish: Peaceful

Pacific Blue Eye & Julii Corydoras (False Julii)

Pseudomugil signifer · Corydoras trilineatus

Ideal Tank Mates
Pacific Blue Eye: PeacefulJulii Corydoras (False Julii): Peaceful

Pacific Blue Eye & Jurupari Eartheater

Pseudomugil signifer · Satanoperca jurupari

Possible with Caution
Pacific Blue Eye: PeacefulJurupari Eartheater: Mostly Peaceful

Pacific Blue Eye & Kamaka Rainbowfish

Pseudomugil signifer · Melanotaenia kamaka

Ideal Tank Mates
Pacific Blue Eye: PeacefulKamaka Rainbowfish: Peaceful

Pacific Blue Eye & Kenyi Cichlid

Pseudomugil signifer · Maylandia lombardoi

Possible with Caution
Pacific Blue Eye: PeacefulKenyi Cichlid: Highly Aggressive

Pacific Blue Eye & Keyhole Cichlid

Pseudomugil signifer · Cleithracara maronii

Possible with Caution
Pacific Blue Eye: PeacefulKeyhole Cichlid: Peaceful

Pacific Blue Eye & Kissing Gourami

Pseudomugil signifer · Helostoma temminckii

Possible with Caution
Pacific Blue Eye: PeacefulKissing Gourami: Semi-Aggressive

Pacific Blue Eye & Kiunga Blue Eye

Pseudomugil signifer · Kiunga ballochi

Possible with Caution
Pacific Blue Eye: PeacefulKiunga Blue Eye: Peaceful

Pacific Blue Eye & Knight Goby

Pseudomugil signifer · Stigmatogobius sadanundio

Possible with Caution
Pacific Blue Eye: PeacefulKnight Goby: Semi-Aggressive

Pacific Blue Eye & Koi

Pseudomugil signifer · Cyprinus rubrofuscus

Possible with Caution
Pacific Blue Eye: PeacefulKoi: Peaceful

Pacific Blue Eye & Kribensis

Pseudomugil signifer · Pelvicachromis pulcher

Possible with Caution
Pacific Blue Eye: PeacefulKribensis: Semi-Aggressive

Pacific Blue Eye & Kuhli Loach

Pseudomugil signifer · Pangio kuhlii

Possible with Caution
Pacific Blue Eye: PeacefulKuhli Loach: Peaceful

Pacific Blue Eye & Lacerda Cory C015

Pseudomugil signifer · Scleromystax lacerdai

Possible with Caution
Pacific Blue Eye: PeacefulLacerda Cory C015: Peaceful

Pacific Blue Eye & Lake Eacham Rainbowfish

Pseudomugil signifer · Melanotaenia eachamensis

Ideal Tank Mates
Pacific Blue Eye: PeacefulLake Eacham Rainbowfish: Peaceful

Pacific Blue Eye & Lake Mbuta Rainbowfish

Pseudomugil signifer · Pelangia mbutaensis

Ideal Tank Mates
Pacific Blue Eye: PeacefulLake Mbuta Rainbowfish: Peaceful

Pacific Blue Eye & Lake Tebera Rainbowfish

Pseudomugil signifer · Melanotaenia herbertaxelrodi

Ideal Tank Mates
Pacific Blue Eye: PeacefulLake Tebera Rainbowfish: Peaceful

Pacific Blue Eye & Lake Wanam Rainbowfish

Pseudomugil signifer · Glossolepis wanamensis

Ideal Tank Mates
Pacific Blue Eye: PeacefulLake Wanam Rainbowfish: Peaceful

Pacific Blue Eye & Largemouth Bass

Pseudomugil signifer · Micropterus salmoides

Not Recommended
Pacific Blue Eye: PeacefulLargemouth Bass: Aggressive

Pacific Blue Eye & Largereye Lampeye Killifish

Pseudomugil signifer · Micropanchax macrophthalmus

Possible with Caution
Pacific Blue Eye: PeacefulLargereye Lampeye Killifish: Peaceful

Pacific Blue Eye & Least Killifish (Heterandria)

Pseudomugil signifer · Heterandria formosa

Possible with Caution
Pacific Blue Eye: PeacefulLeast Killifish (Heterandria): Peaceful