all marketsSeafood
San Francisco · 3 grocers · Contested

the seafood aisle

San Francisco's seafood aisle is a fragmented shelf spread across many brands: 111 products from 24 brands across 3 grocers. Store brands hold 10%. The shelf leans dairy-free — 66% of SKUs carry that claim. Verdict: contested — real competition, no single winner (opportunity 46/100).

111
products
24
brands
$21.91
avg price
$1.30–$42.53
typical range

Zoom in

this aisle breaks into 18 sub-categories — open one for its own shelf report.

Who owns the shelf

brands by share of the seafood shelf.

bi-rite marketPL
7% of shelf8 SKUs
ggingrass smoked
5% of shelf6 SKUs
ttsar nicoulai caviar
5% of shelf6 SKUs
bblue hill bay
4% of shelf4 SKUs
oorca bay
3% of shelf3 SKUs
hhiddenfjord
3% of shelf3 SKUs
eecho falls
3% of shelf3 SKUs
sskuna bay
3% of shelf3 SKUs
fishwife
3% of shelf3 SKUs
nnot a branded item
3% of shelf3 SKUs
aacme smoked fish
2% of shelf2 SKUs
ccambridge house
2% of shelf2 SKUs
ddominick's
2% of shelf2 SKUs
luke’s localPL
2% of shelf2 SKUs
ooishii
2% of shelf2 SKUs
wwildfish cannery
2% of shelf2 SKUs
gus'sPL
1% of shelf1 SKU
ccensea
1% of shelf1 SKU
ppacific seafood
1% of shelf1 SKU
ffield day
1% of shelf1 SKU
jjohn ross jr
1% of shelf1 SKU
lloch duart
1% of shelf1 SKU
dducktrap river of maine
1% of shelf1 SKU

How it's positioned

the claims products on this shelf lead with — share of SKUs carrying each.

Dairy-Free
66%
Gluten-Free
66%
Minimally Processed
4%
Heart Health
3%
Weight Management
3%

Brand positioning

every brand by share of shelf × price. bubble size = the brand's total reach across all aisles; color = positioning stance. top-right owns the premium end; bottom-right owns the mainstream.

store
scale
premium leadersmainstream leadersniche premiumvalue playersshare of shelfavg $/oz
Color:indulgentbetter-for-you
Size:total brand reach (SKUs across all aisles)
Shape:nationalstore brand
price normalized per oz (sizes vary)4 omitted (no oz size)

All stores combined. Tap a store to see who wins its shelf.

Market structure

74
high
Brand competition
how many brands compete
17
low
Variety of offers
how differentiated the shelf is
2
low
Top-brand grip
how much a few brands dominate
46
med
Launch whitespace
room for a new brand

store-brand share: 10% · scores 0–100.

More aisles

how we measure.prices & assortment are collected from public storefronts of San Franciscogrocers, deduped to distinct products, and normalized to a per-unit price from each product's parsed size. market-structure scores come from brand shares. figures update as we re-measure. full methodology →