Scanning the aisle…
Bay Area's canned herring aisle is a fragmented shelf spread across many brands: 59 products from 12 brands across 17 grocers. blue hill bay owns the most shelf · 40% of SKUs, ahead of lascco. Store brands hold 3%. The shelf leans dairy-free · 5% of SKUs carry that claim. Verdict: greenfield · wide open · room for a new brand (opportunity 72/100).
brands by share of the canned herring shelf.
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.
All stores combined.
store-brand share: 3% · scores 0-100.
the canned herring products in the most Bay Area grocers · widest distribution first.










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