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.
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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
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 vermilion rockfish
how to recognize it
Dark red rockfish with grayish marbled sides, red mouth and fins, and fins with black edges. It has three faint bands running from each eye, and the lower jaw is rough and scaly. Compare it with the yelloweye rockfish, which has a bright yellow eye and a pale band along the lateral line, and with the flag rockfish, which lives on rocky areas at similar depths.
Also called: garoupa-vermelhão, rocote bermejo, vermilion rockfish
don't confuse with:
We don't have tips on season, bait or technique for this species yet.
where found
open on the large mapWhere to look: Shallow and deep rocky reefs, from 15 to 467 m, most common between 50 and 274 m.
Lives in the northeastern Pacific, from Alaska and British Columbia, Canada, to central Baja California, Mexico. In Latin America, it occurs only in Mexico.
rules for the vermilion rockfish
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.
how much it weighs without taking it out of the water
estimated weight
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how we calculate
Length-weight relationship W = a·Lb (a = 0.01, b = 3.09; FishBase (relação peso-comprimento bayesiana, estimativa pelo gênero e formato do corpo)). It's an average: a fat or lean fish can vary by 10% to 20%.
more about the vermilion rockfish
Rockfish of the family Sebastidae, genus Sebastes, living on shallow and deep rocky reefs, from 15 to 467 m, most common between 50 and 274 m. It reaches 91 cm and up to 6.8 kg. Juveniles stay in shallow water. It is viviparous. Adults are more common on shallow reefs than on deep bottoms. The species has little commercial importance and is considered a sport fish. Its range runs from Alaska to central Baja California, Mexico.
Family: Sebastidae · predator
fun facts
- Individuals aged 60 have been recorded.
in the kitchen
The flesh is sold as fillets, together with other rockfish.
similar species
sources and references (2)
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: Sebastes miniatus (ficha da espécie)Size, length-weight, depth, habitat, distribution, biology, and IUCN status. Page checked on Oct 13, 2026.
- scientific FishBase: nomes populares de Sebastes miniatusNames by country and language.
how we calculatewhere 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: