Chain · United States · data through September 2026

H Half Shell Oyster House logo Half Shell Oyster House

Iceflower tracks 13 Half Shell Oyster House stores across 3 US states. It ranks #13 of 7,901 tracked US seafood & Cajun chains by card spend.

Rankings come from real card and bank transactions across a panel of 130M+ US and EU consumers. We publish relative growth and rankings, never revenue figures. About the data

Tracked stores
13
States
3
Category
Seafood & Cajun
Category rank
#13

Growth

Half Shell Oyster House against its category

The biggest tracked US seafood & Cajun chains by card spend, with year-over-year growth of category share. Share means a chain's slice of tracked category spend. It can decline while the chain's own sales grow. The chart tracks Half Shell Oyster House's share of the category quarter by quarter, indexed to 2024 Q4 = 100.

# Chain YoY share
1 P Pappadeaux Seafood Kitchen logo Pappadeaux Seafood Kitchen +4.0%
2 C Captain D's logo Captain D's -1.0%
3 L Long John Silver's logo Long John Silver's +6.8%
4 H Hook & Reel Cajun Seafood & Bar logo Hook & Reel Cajun Seafood & Bar -0.3%
5 C Crafty Crab logo Crafty Crab -13.7%
6 R Red Crab logo Red Crab -4.1%
7 T The Juicy Crab logo The Juicy Crab -
8 J JJ Fish & Chicken -0.8%
9 T The Juicy Seafood logo The Juicy Seafood -5.0%
10 T The Boiling Crab -3.7%
13 H Half Shell Oyster House logo Half Shell Oyster House -

Share of tracked category spend, indexed

100 120.3 2024 Q4 2026 Q3

Store footprint

Store map

13 tracked Half Shell Oyster House locations across 3 US states.

Tracked stores by state

Customer overlap

Who shops at Half Shell Oyster House

Tracked chains Half Shell Oyster House customers also buy from more than a similarly active shopper would, indexed to the strongest overlap (100). From real card transactions.

K Keesler AFB Commissary 93
B Beau Rivage Resort & Casino 83
C Catch 110 61
S Singing River Electric logo Singing River Electric 60
T The Rack House Steak and Spirits 58
T TCB Stop 'n Geaux 56
C Coast Electric Power Association logo Coast Electric Power Association 52

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