Hypoplectrodes semicinctum

Fish
IUCN: Not evaluated

Usual depth10–550 m
Water temperature12–17 °C
Best monthsJanuary, February, and March
How commonRare

All species

Photo credit: (c) Erasmo Macaya Horta, some rights reserved (CC BY) · CC BY · iNaturalist

Where and when

Where it has been recorded

Worldwide

Loading the map

Best months

Worldwide (open data)

January: 2 records
February: 3 records
March: 2 records
April: 1 records
May: 1 records
June: 1 records
July: 0 records
August: 0 records
September: 1 records
October: 1 records
November: 0 records
December: 1 records

Depth and water temperature

Depth

Mostly recorded at 10–550 m · Deepest record: 550 m

10–20 m: 2 records
20–30 m: 0 records
30–40 m: 0 records
40–50 m: 0 records
50–60 m: 0 records
60–70 m: 0 records
70–80 m: 1 records
80–90 m: 0 records
90–100 m: 0 records
100–110 m: 0 records
110–120 m: 0 records
120+ m: 4 records

Water temperature

Recorded in surface water of 12–17 °C

10–12 °C: 1 records
12–14 °C: 3 records
14–16 °C: 1 records
16–18 °C: 3 records

Photos

Names and classification

Other scientific names: Hypoplectrodes semicinctus, Plectropoma semicinctum

Similar species

Australian Half-banded Seaperch
Hypoplectrodes maccullochi
Banded Seaperch
Hypoplectrodes nigroruber
Black-banded Seaperch
Hypoplectrodes annulatus
Redbanded Perch
Hypoplectrodes huntii
Jameson's Sea-perch
Hypoplectrodes jamesoni
Hypoplectrodes cardinalis

Sources and credits

Names and taxonomy: WoRMS (CC BY 4.0) and the GBIF Backbone (CC BY 4.0). Photos: iNaturalist observers, each under the licence shown (CC0, CC BY or CC BY-SA).

Depth, temperature, months and maps: records from OBIS and GBIF under CC0 or CC BY.
Conservation status as published by GBIF (IUCN Red List).
40 open-data records from 1945 to 2011.
Species data updated November 3, 2026.

Log what you see on your next dive

The free DiveHive diver app keeps your logbook with every sighting and shows what lives at the site you dive next.

Join the waitlist