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Synodontis waterloti

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Synodontis waterloti
Synodontis waterlotiHippocampus-Bildarchiv

Quick factsEdit

Max size
185mm SL7in SL
Aquarium size
90 × 30cm36 × 12in
Temp
23–25°C73–77°F
pH
6.5–7.5
Hardness
5–15dGH

Difficulty4 of 8 measures

Difficult

How the rating is worked out

Space
large tank
Water
needs a steady pH
Temp
needs a very steady temperature
Diet
unknown
Temperament
needs a tank of its own
Social
unknown
Compatibility
unknown

Other demands

Each of these can raise the rating on its own, whatever the measures above say.

Hardiness
unknown

Synodontis waterloti is a Synodontis catfish from Guinea, Liberia, Ivory Coast, Guinea-Bissau, Sierra Leone and Ghana. Uncommonly imported, it has distinctive serrated edges to the pectoral fins and shows its strongest colouration over a light substrate. It becomes slightly territorial as it matures, and its adult size of 185 mm SL makes it unsuitable for the general community.

Distribution

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Guinea, Liberia, Ivory Coast, GuineaBissau, Sierra Leone, Ghana.

Aquarium size

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Standard length
185mm SL7in SL
Aquarium base
90 × 30cm36 × 12in
Volume
~81litres~21US gal

90 ∗ 30 ∗ 30 cm36 ∗ 12 ∗ 12 in - ~81 litres~21 US gal.

Maintenance

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An aquarium with a soft substrate and rocks, pieces of driftwood and twisted roots arranged to form hiding places suits this species. Floating vegetation is also recommended in order to diffuse the light entering the tank. Other planting is beneficial but not essential.

Water conditions

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Temperature
23–25°C73–77°F
pH
6.5–7.5
Hardness
5–15dGH

Temperature: 23 – 25 °C73 – 77 °F

pH: 6.5-7.5

Hardness: 5-15 dH

These recommendations come from this profile’s own figures. They contain affiliate links, so we may earn a commission.

Synodontis are omnivorous and are most unfussy in terms of feeding. Frozen, live and dried foods are all accepted. It also relishes vegetable matter in the form of shelled peas, cucumber etc., which it will rasp at with the teeth in its lower jaw.

Behaviour and compatibility

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Should not be kept with any fish so small as to be considered food. Ideal tankmates include Alestiid tetras, robust cichlids (particularly West African species), Mormyrids, Knifefish, Gouramis and larger rasboras and barbs. It tends to become slightly territorial as it matures, especially towards other Synos. However, any aggression is usually far less pronounced than in some other members of the genus and it can be maintained in a small group in a suitably sized aquarium provided each fish is given a refuge to call home. Not recommended for the general community due to its adult size.

Sexual dimorphism

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Adult females are much plumper than males. It can also be sexed by examining the genital papillae. This is not for the amateur however. The fish should be held ventral side up in the palm of your hand and the dorsal fin taken between your middle and ring fingers in order to avoid being pierced by the sharp dorsal fin rays. The genital area you are looking for is concealed beneath the pelvic fins. This can be exposed by pulling (gently) on the caudal fin. A male fish will exhibit an extended papillae which should be pointed and ridged. The spermatoduct can be seen on the caudal side. Females also have a clearly visible papillae but this is more rounded and the oviduct is on the opposite side to the male's spermatoduct. Most species of medium/large Synodontis can be sexed using this method but it should be noted that most species take 2 years or more to reach sexual maturity.

Reproduction

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Unrecorded in aquaria.

Notes

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This is an uncommonly imported Syno that is nevertheless very attractive. It has distinctive serrated edges to the pectoral fins and will exhibit its strongest colouration over a light coloured substrate.

Distribution

Profile completeness18 of 24

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