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Fish

Scribbled pipefish

Corythoichthys intestinalis
French name : Syngnathe intestinalis

The scribbled pipefish is a slender relative of seahorses in the family Syngnathidae, found across the Indo-Pacific on shallow reefs and rubble. Its thin, elongated body is marked with fine scribbled lines and bands, and it moves with delicate undulations of its small fins. It is a peaceful, slow-moving fish that fares poorly with boisterous or fast-feeding tankmates that outcompete it for food. It is best kept in a calm species or seahorse-style tank, singly or as a compatible pair, among gentle companions. It requires a mature aquarium rich in live rock and copepods, since it grazes continuously on tiny crustaceans throughout the day. Getting it to accept frozen foods such as small mysis can be difficult, and a steady supply of live copepods and amphipods is often needed. As with other syngnathids, the male carries the developing eggs, and captive breeding is challenging.

Water
Marine
Origin
Indo-Pacific reefs
Adult size
16 cm
Diet
Carnivore
Temperament
Peaceful
Difficulty
Advanced
Scribbled pipefish (Corythoichthys intestinalis)
Illustration

Water parameters

Temperature24 – 27 °C
pH8.1 – 8.4
Carbonate hardness (KH)8 – 12 °dKH
Salinity33 – 35 SG

Tank & stocking

Minimum tank volume200 L
Volume budget per individual 40 L — adds up with tank-mates

“Minimum tank volume” is a reasonable floor, not an absolute limit. The per-individual budget is used by the Aqua app to estimate how heavily a tank is stocked.

Frequently asked questions

What size aquarium does Scribbled pipefish need?

Provide at least 200 litres to keep Scribbled pipefish in good conditions.

What water parameters does Scribbled pipefish need?

A temperature of 24–27 °C, pH 8.1–8.4, saltwater.

Is Scribbled pipefish peaceful or aggressive?

Its temperament is peaceful.

What does Scribbled pipefish eat?

Its diet: carnivore.

How big does Scribbled pipefish get?

Around 16 cm as an adult.

Is Scribbled pipefish suitable for beginners?

Care level: advanced.

Planning a tank with Scribbled pipefish?

AquaTender turns these parameters into live advice: it checks whether your tank is big enough, how heavily it's stocked, and whether your fish are compatible — then tracks water tests, photos and maintenance for you.

➕ Add Scribbled pipefish to my tank Discover AquaTender
« Add to my tank » opens AquaTender — sign in (free) and pick your aquarium.

Fish from the same biotope

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