Red Rock Crab (Grapsus grapsus)

Red Rock Crab (Grapsus grapsus)

Comparison drawing of the Red Rock Crab compared to other crustaceans
Description
Description

It may be more delicious than the Dungeness Crab, however, the Red Rock Crab (Cancer productus) is less meaty. If you are a sport or commercial fisherman, you can locate it on or near harder substrates like rock and pilings in the eastern Pacific coast in North America. But be warned that the Red Rock Crab is very agile, hence hard to catch. The Red Rock Crab fits in the family Cancridae with teeth set between the eyes, both of which have equal size and shape. Juveniles can assume different colors but adults are brick-red, possessing large distinctive pincers with black tips and a lack of projection or serration on their claws.

Dimensions & Sizes
Dimensions & Sizes

The Red Rock Crab has a carapace length between 1.8”-3.1” (4.6-8 cm), carapace width of 2”-3.4” (5-8.7 cm), body height of .8”-1.4” (2-3.5 cm), and weight between .8-2 lb (.36-.91 kg). The typical lifespan of the Red Rock Crab is between 8-12 years.

Set of scaled top and elevation drawings of the Red Rock Crab
Set of scaled top and elevation drawings of the Red Rock Crab
Group of outline illustrations of the Red Rock Crab in various views
3D Model
3D Model
Details
Details

*Under Development*

Height:
.8”-1.4” | 2-3.5 cm
Width:
2”-3.4” | 5-8.7 cm (Carapace)
Depth:
Length:
1.8”-3.1” | 4.6-8 cm (Carapace)
:
:
Weight:
.8-2 lb | .36-.91 kg
Area:
:
:
Scientific Name:
Grapsus grapsus
Lifespan:
8-12 years

Drawings include:

Red Rock Crab top view, side

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