Six Line Wrasse

Pseudocheillinus hexataenia

(23 Reviews)

Six Line Wrasse

Six Line Wrasse

Pseudocheillinus hexataenia

(23 Reviews)

Free Shipping

With $199.00 or more in Marine Life.
More details...

Care Facts

Care Level: Moderate
Temperament: Peaceful
Diet: Carnivore
Reef Safe: Yes
Minimum Tank Size: 55 Gallons
Max Size: 3 inches
The Six Line Wrasse, Pseudocheillinus hexataenia,  has a blue body with six orange horizontal stripes racing from head to tail with a petite "false eye" at the base along with green tail fins. This false eye is structured to confuse predators and gives this intelligent fish a nice chance to escape. It is a very active fish and loves to wander in the tank with curiosity. The Six Line Wrasse loves to spend most of its time swimming and darting in and out the rocky caves. They are diurnal,which means they are active by day and sleep at night.
 They are great at getting rid of pests like Bristle Worms, parasitic pyramidellid Snails and Flatworms. They have also been known at times to clean ectoparasites, parasitic isopods and copepods from other fish. The Six Line Wrasse has powerful jaws that enable them to crush their food, which includes worms, and smaller Shrimp. 

Six Line Wrasse: Unveiling the Vibrant World of the Six Line Wrasse (Pseudocheilinus hexataenia) in Saltwater Marine Aquariums

The Six Line Wrasse (Pseudocheilinus hexataenia) is a captivating and visually stunning addition to saltwater marine aquariums, celebrated for its vivid coloration and energetic personality. This species has become popular among marine aquarium enthusiasts with its dynamic behaviors and vibrant appearance. In this article, we will explore various aspects of the Six Line Wrasse, including its natural habitat, reef compatibility, size, lifespan, dietary preferences, aquaculture potential, temperament, suitable tank mates, tank requirements, water conditions, alternative common names, compatible tank mates, and the benefits of acquiring Sixline Wrasse from

Habitat and Distribution:

The Six Line Wrasse is indigenous to the Indo-Pacific region, spanning from the Red Sea to the central Pacific Ocean. It inhabits coral reefs, rocky crevices, and areas with ample hiding spots.

Reef Compatibility:

The Six Line Wrasse is generally considered reef safe, making it a suitable addition to coral reef systems. It actively hunts small invertebrates and pests, contributing to a balanced and well-maintained ecosystem.

Size and Lifespan:

This wrasse species typically grows to about 3 inches (7.5 cm) in length, making it an ideal choice for smaller aquariums. Under proper care, Six Line Wrasse can live for 4 to 6 years or more.


The Six Line Wrasse is carnivorous and feeds primarily on small invertebrates, crustaceans, and zooplankton. A varied diet of high-quality marine pellets, frozen foods, and live prey will support their nutritional needs.

Aquaculture Potential:

Six Line Wrasses are available in the aquarium trade, with wild-caught primarily available, and work on aquacultured options is underway.


Six Line Wrasse are known for their active and energetic behaviors. They are often seen darting between rock formations and hunting for food. While generally peaceful, territorial disputes may arise if multiple individuals are kept together.

Suitable Tank Mates:

  • Dwarf Angelfish (e.g., Coral Beauty Angelfish): Certain dwarf angelfish species can coexist harmoniously with Six Line Wrasse, creating a visually engaging tank environment.
  • Dottyback (e.g., Orchid Dottyback): Peaceful dottyback species with contrasting colors and behaviors can share the tank with Six Line Wrasse.
  • Gobies (e.g., Firefish Goby): Peaceful gobies with distinct characteristics can cohabitate with Six Line Wrasse, enhancing the diversity of the aquarium.
  • Basslets (e.g., Royal Gramma): Other basslet species with varying colors and behaviors can share the tank with Six Line Wrasse, adding vibrancy to the ecosystem.
  • Hawkfish (e.g., Flame Hawkfish): Hawkfish with unique characteristics can coexist with Six Line Wrasse, contributing to the overall appeal of the aquarium.

Tank Requirements and Water Conditions:

A tank size of at least 55 gallons is recommended for a single Six Line Wrasse, providing them with enough space to swim and explore. Stable water parameters, proper filtration, and suitable lighting are crucial for their well-being.

Other Common Names:

In addition to the name "Six Line Wrasse" or "Pseudocheilinus hexataenia," this species is sometimes referred to as the "Sixstripe Wrasse."

Why Choose Acquiring Sixline Wrasse from offers numerous advantages. Their commitment to ethical and sustainable practices ensures you receive healthy and responsibly sourced specimens. provides comprehensive information about each species, facilitating informed decision-making. With a range of options, exceptional customer support, and a streamlined purchasing process, guarantees a seamless and rewarding experience for marine enthusiasts.

In conclusion, the Six Line Wrasse (Pseudocheilinus hexataenia) is a captivating and energetic addition to saltwater marine aquariums. Its vibrant coloration and dynamic behaviors make it a cherished member of marine ecosystems. By providing suitable tank arrangements and selecting compatible tank mates

Looking good happy and healthy

Reviewed by: Mike Fawcett on Jan. 2, 2024

The sixline wrasse has always been one of my favorite wrasses for the the reef tank (especially if you have a smaller tank, as they don’t get very big at all). They’re super pretty, help with pest control, and will hold their own against any larger aggressive fish you may keep in your reef tank.

Reviewed by: Robert Kligerman on Dec. 3, 2023

Caution! A beautiful fish but a little hellion! He attacked both of my dottybacks as well as my damsel. I had to take him out or I feel he would've killed all three of them.

Reviewed by: Randell Tober on Sept. 3, 2018

A beautiful fish but not completely reef safe as I have witnessed this fish devour a cleaner shrimp. Do use some caution.

Reviewed by: Brian on Sept. 20, 2017

I love my wrasse! It's a beauty! Though you don't see it all the time, it swims through my rocks and does great with my coral.

Reviewed by: Larissa Amber on July 9, 2017

Great fish, he stays very busy cleaning up around the tank, great addition to my nano.

Reviewed by: Debi Bush on April 6, 2017

Fantastic fish! One of the best reef fish. They might pick on smaller shrimp when full grown, although they stay pretty small, and good for smaller tanks. Only 1 per tank. Great for helping keep bristle worms in check, and sometimes help with flatworms. Absolutely beautiful, and generally very peaceful

Reviewed by: Lawrence Page on Dec. 10, 2016

This is a must have fish for any reef tank. Very colorful and hardy and would eat flat worms (cannot rely on the fish alone).

Reviewed by: Tony on July 9, 2015

Love this little fish, super friendly with the tank mates and plays all day in the rocks.

Reviewed by: Michelle Denson on July 9, 2015

Immediately got along with the rest of the reef fish. Darts in and out of small places. Gets chased by the female clown when he is too close to the anemoie but otherwise gets along.

Reviewed by: John Miller on May 18, 2015

Great fish! It does like to hide in the rocks, but still comes out to swim around. Beautiful coloration.

Reviewed by: Kari Priborsky on April 13, 2015

Nice looking fish with a great personality, comes out and really loves to be fed. I had bought it hoping it would eat flat worms, but no luck on that. Still a great buy and a wonderful fish.

Reviewed by: Dickie52 on March 18, 2015

Sixline wrasse is tiny but beautiful. Very healthy and eating next day. Thanks

Reviewed by: Susan on March 11, 2015

Reviewed by: Dickie on Nov. 10, 2014

Reviewed by: Sharon Richards on Nov. 1, 2014

Reviewed by: The Family Reef on Oct. 22, 2014

Reviewed by: Beth Anne Gruizinga on Oct. 14, 2014

Reviewed by: Jules on Sept. 29, 2014

My sixline wrasse is my favorite fish. He came to me in great shape and has had a full belly since I put him in my tank. Very active and I have not seen a bristle worm since he was introduced. I highly recommend getting one!

Reviewed by: Geoff C on Sept. 1, 2014

Beautiful fish and great addition to any reef tank b/c they help rid of parasites and keep bristle worms from over populating your tank.

Reviewed by: Scott on Aug. 31, 2014

Fantastic, hardy little fish, perfect for my new, recently cycled aquarium. Very active, beautiful fish, fun to watch.

Reviewed by: Dave on Aug. 26, 2014

A great fish and very hardy and it gets along with the other fish.

Reviewed by: Brian Depriest on Aug. 2, 2014

Nice healthy fish, going after the bristle worms. Great price

Reviewed by: Rob on July 6, 2014

Join the club! Get our best deals first!

Be The First To Hear About Our Exclusive Deals & Latest Updates!