Common name: Sand diver
General information
The Sand Diver, scientifically known as Trichonotus marleyi, is a unique and fascinating species that adds a touch of the unusual to any marine aquarium. This slender fish is characterized by its elongated body and ability to burrow into sandy substrates, making it an interesting spectacle as it darts in and out of the sand.
Details
- Recommended minimum tank volume
- 75 liter (20 gallons)
- Salinity
- S.G. 1.022 to 1.025
- Temperature
- 22 to 26 °C (72 to 79 °F)
- Acidity
- pH 8.1 to 8.4
- Average size
- 12 cm (5″)
- Care level
- Moderate to easy Prefers sandy substrate for burrowing
- Diet
- Carnivore Enjoys mysis, brine shrimp
- Social
- Solo Can be territorial, best kept alone
- Reefsafe
- Yes
- Aggression
- Semi aggresive May be territorial with similar species
- Captive bred
- No
Taxonomy
- KingdomAnimalsAnimalia
- PhylumChordatesChordata
- ClassRay-finned FishesActinopterygii
- OrderPerch-like FishesPerciformes
- FamilySand DiversTrichonotidae
- GenusSand DiversTrichonotus
- SpeciesSand diverTrichonotus marleyi (Smith, 1936)
- SynonymsTaeniolabrus marleyi Smith, 1936
Care
Caring for the Sand Diver requires an aquarium with a fine sandy bottom to accommodate their burrowing behavior. They are generally peaceful and can be kept with other non-aggressive fish. A varied diet of small meaty foods such as brine shrimp, mysis shrimp, and finely chopped seafood will help maintain their health and coloration.
Reproduction
Little is known about the reproductive habits of Trichonotus marleyi in the home aquarium. In the wild, they are likely to spawn in the substrate, with the male guarding the eggs until they hatch.
Habitat
Trichonotus marleyi is found in the Western Indian Ocean, particularly around the coastal regions of South Africa. They prefer shallow, sandy areas where they can easily burrow and hide from predators.