Rainbow Seaperch

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Hypsurus caryi

Also known as: Rainbow Perch

Surfperch Native Stable

Size & Weight

Average Length 7.2"

Max Length 12.0"

Average Weight 1.0 lbs

Max Weight 1.5 lbs

Lifespan 6 years

Habitat

Depth Range 0 - 130 ft

Water Temp 52-58°F

Rocky reefs; kelp beds; around structure

Behavior

Spawning Season Fall-winter mating; birth spring-summer

Migration: Generally residential

Diet: Algae; bryozoans; small invertebrates

Fishing Tips

PNW Season Year-round

View season chart →

Techniques: Rocky shore fishing; pier fishing near rocks

Best Bait: Mussels; shrimp; worms

Eating Quality

Edibility Fair

Mild; white flesh

Fun Facts

Colorful horizontal stripes; found in kelp and rocky areas

How to Identify

Rainbow coloration with red and blue markings; found rocky areas; give live birth

Commonly Confused With

Pile Perch Surfperch

Rubberlip Seaperch Surfperch

Black Perch Surfperch

Compare Side-by-Side

Official Resources

CDFW (California)

Sources: CDFW

Change History (Last updated Feb 02, 2026 at 10:33 AM)

Date	Change	Old Value	New Value
Feb 02, 2026 10:33 AM	Updated Avg Length	—	7.2