Leopard Shark
Triakis semifasciata
Also known as: Leopard; Cat Shark
Size & Weight
Average Length
50.4"
Max Length
84.0"
Average Weight
3.0 lbs
Max Weight
70.0 lbs
Lifespan
30 years
Habitat
Depth Range
0 - 300 ft
Water Temp
54-68°F
Bays; estuaries; sandy flats; around structure; shallow water
Behavior
Spawning Season
April-July
Migration: Seasonal movements; aggregate for mating; move with tides
Diet: Crabs; shrimp; clams; fish eggs; worms; fish
Fishing Tips
PNW Season
Year-round; best spring-summer
Techniques: Surf fishing; bay fishing; pier fishing
Best Bait: Cut fish; squid; shrimp; clams
Eating Quality
Edibility
Good (small/medium)
Mild when properly prepared; must bleed immediately
State Records
California
47.06
lbs
Fun Facts
Distinctive spots; common in SF Bay; form large mating aggregations; excellent shark for eating
How to Identify
Gray with dark spots (leopard pattern); slender body; pointed snout; ovoviviparous (live birth)
Official Resources
Sources: CDFW; NOAA
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 | — | 50.4 |