Guentheri Wrasse

Biosecurity Shipping Limitations apply

Shipping Allowed?

About Guentheri Wrasse

The Guentheri Wrasse is a beautiful and relatively uncommon marine wrasse known for its intricate blue, green, orange and reddish markings. Its detailed patterning becomes increasingly impressive as the fish matures, making it a standout addition to a mature marine aquarium.

This species is active but generally peaceful and spends much of its time exploring live rock and searching for small prey. It can be somewhat shy when first introduced, so plenty of rockwork, caves and peaceful tank mates are recommended.

Guentheri Wrasses are best suited to established reef aquariums with excellent water quality and a mature biological system. They may prey on small ornamental crustaceans and other tiny invertebrates, so they should be considered reef safe with caution.

Quick Care Guide

Scientific Name: Anampses geographicus
Common Name: Guentheri Wrasse / Geographic Wrasse
Family: Labridae
Type: Marine Fish / Wrasse
Adult Size: Approximately 25 cm
Temperament: Peaceful to Semi-Aggressive
Care Level: Intermediate to Advanced
Minimum Aquarium: 300 L+
Temperature: Approximately 24–28°C
pH: Approximately 8.1–8.4
Salinity: Approximately 1.023–1.026 SG
Diet: Carnivore
Tank Level: All Levels
Reef Safe: With Caution
Suitable For: Mature Marine and Reef Aquariums

Frequently Asked Questions

Is the Guentheri Wrasse reef safe?

It is best considered reef safe with caution. It generally won't bother corals but may consume small shrimp, worms and other ornamental invertebrates.

How big does a Guentheri Wrasse get?

Adults can reach approximately 25 cm, so adequate swimming space and a suitably sized aquarium are important.

What does a Guentheri Wrasse eat?

They are carnivorous and should be offered a varied diet of mysis shrimp, enriched brine shrimp, chopped seafood, krill and quality marine foods.

Is the Guentheri Wrasse difficult to keep?

It is best suited to experienced marine aquarists. Newly imported specimens can be shy and may require patience while adapting to aquarium feeding.

Does the Guentheri Wrasse need live rock?

Yes. Mature live rock provides natural grazing and hunting opportunities, shelter and hiding places.

Can it be kept with other wrasses?

Potentially, provided the aquarium is large enough and tank mates are carefully selected. Avoid highly aggressive wrasses that may harass it.

Common Mistakes

Adding it to a brand-new aquarium
A mature aquarium with established rockwork and natural food sources is strongly preferred.

Keeping it with aggressive tank mates
Shy specimens can struggle when constantly harassed or outcompeted for food.

Offering only one type of food
A varied carnivorous diet is important for maintaining condition.

Keeping it with valuable ornamental shrimp without consideration
Small crustaceans may become prey.

Providing too little rockwork
Caves and crevices provide security and allow natural foraging behaviour.

Underestimating its adult size
A juvenile may appear small, but adults require considerably more swimming space.