southern rays bream
Brama australis · Bramidae · predator
Oceanic pomfret of southern Chile, of open sea and temperate waters, reaching 47 cm. It poses no danger to anglers.
Also called: palombeta-do-sul, reineta, southern rays bream
- maximum
- 47 cm
- depth
- 15–120 m
the right time
to be on the water
Choose the place and the species. The index, from 0 to 100, combines weather, sun, moon and tide with each fish's habits. Up to 28 days, with each day's confidence.
Reading the weather across 3 global models and 31 simulations…
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hour by hour
slide your finger or mouse over the chart to see each hoursee hour-by-hour table
why this index at —?
choose the day
Each card shows the day's index (0 to 100) and, below it, a strip with the index for each hour, from 0h to 23h. from poor to excellent.
the fishing month at a glance
what's the best window for the crew?
Choose how many fishing days. We compare each stretch by its average index, discount days with a warning or closed season, and show the 3 best.
trend for the coming weeks
Line: the middle value of 31 simulations of the American GEFS model. Band: where 8 out of 10 fall. Narrow, firm trend; wide, high uncertainty.
everything about the southern rays bream
who is the southern rays bream
Fish of the family Bramidae, oceanic and migratory, living in open sea in temperate waters. In Chile it occurs between 34°S and 48°S, at 15 to 120 m deep. It reaches 47 cm standard length. The species is distributed in the seas of the southern world and is commercially fished. For anglers in Chile, it is an open-sea fish, not a coastal one. It has a migratory habit, covering large areas of the ocean.
Essential profile. Identification, where it occurs and rules, with data from FishBase and the cited regulations. Season, time of day, technique and bait are added once we have a good source for the southern rays bream.
identification
Deep-bodied, compressed fish of the family Bramidae, with no spines on the dorsal fin, like the other pomfrets. What sets it apart from the northern and tropical Pacific species, such as Brama japonica, is where it lives: the temperate waters of southern Chile, between 34°S and 48°S. This location is the main clue for identifying it in the field.
where found
In Chile, it occurs in the sea off the south of the country, between 34°S and 48°S, in temperate open-sea waters.
Habitat: Open sea, between 15 and 120 m deep, in temperate waters of southern Chile.
rules for the southern rays bream
Summary of the regulations we found, with the source for each. Rules change; before keeping or transporting fish, check with the state environmental agency.
We found no species-specific rule beyond the region's general rules.
catch and release
catch and release Releasing the fish alive, quickly and with a wet hand. During a closed season it isn't always allowed: what the regulation says applies.
It poses no danger to anglers. As an open-sea fish, it may suffer barotrauma if it comes from depth: release it carefully.
how much it weighs without taking it out of the water
Length-weight relationship W = a·Lb (a = 0.01778, b = 2.96; FishBase (relação peso-comprimento bayesiana, estimativa)). It's an average: a fat or lean fish can vary by 10% to 20%.
estimated weight
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sources and references
Essential profile: size, length-weight, depth, countries and conservation come from FishBase and the cited regulations, and the texts were written from those sources. Season, time of day, sensitivities, technique and baits and lures are not included yet, because we did not find a good source for this species.
- scientific FishBase: Brama australis (ficha da espécie)Size, length-weight, depth, habitat, distribution, biology, and IUCN status. Page checked on Oct 13, 2026.
- scientific FishBase: nomes populares de Brama australisNames by country and language.
where each number comes from
The weather comes from three independent global models, cross-checked hour by hour: when they agree, confidence goes up; when they diverge, the band between them shows on the chart. Beyond 16 days, we use the GEFS ensemble of 31 simulations: if 20 of the 31 predict rain, the chance of rain is 65%. Sun and moon are calculated astronomically, with no uncertainty.
The index adds up, weighted for each species: time of day (species curve anchored to real sunrise and sunset), moon (transits, rise and set, phase), pressure (3 h trend and 24 h swing), water temperature (in rivers, estimated from air temperature; at sea, estimated by an ocean model), wind, rain, clouds, tide and the month in the species' cycle.
sources for this lookup
how accurate the forecast is
Accuracy measured in the reference project (4 regions, 93 days, forecast vs. observed): maximum temperature is off by 0.6 °C on average the next day and 1.7 °C at 7 days; rain of 5 mm or more is detected 76% of the time the next day and 57% at 7 days. Detection isn't everything: the false alarm rate isn't published here yet, and 93 days in 4 regions is still a small sample. We now also measure every day, at the app's destinations: