SURPhDx
Surf Angler Decision Support

Ladyfish

Elops saurus Linnaeus, 1766

  • active
  • inshore tier
  • pass zone
  • Elopidae

Ladyfish hold in 62–93°F water (optimum 80°F) and 5–40 PSU salinity. Opportunistic feeder: Fast, schooling predator on small fish and shrimp. Feeds by day and under dock and bridge lights at night. Jumps and throws hooks. Seasonal migrant: A warm-water fish: common in panhandle passes, surf and bays from late spring through fall and scarce in winter. It is cold-sensitive (ladyfish turn up in Florida cold-kill events), so the first hard fronts end the season.

Research record v2026-10-18minimal

Migration calendar

4 phases · October marked
  1. January · Winter · gone · 0.10
  2. February · Winter · gone · 0.10
  3. March · Winter · gone · 0.10
  4. April · Spring arrival · 0.55
  5. May · Spring arrival · 0.55
  6. June · Summer · fall · 0.85
  7. July · Summer · fall · 0.85
  8. August · Summer · fall · 0.85
  9. September · Summer · fall · 0.85
  10. October · Summer · fall · 0.85
  11. November · Late fall · 0.45
  12. December · Winter · gone · 0.10
prime ≥ 0.80fair 0.45–0.79slow < 0.45this month
  1. Winter · gone
    0.10
  2. Spring arrival
    0.55
  3. Summer · fall
    0.85
  4. Late fall
    0.45

Current phase · live · St. Joe Pen

Summer · fallprime · 0.85

Schools in passes, surf and bays. A reliable bent rod, and they also make cut bait for reds and sharks.

Months Jun–Oct

Prey · what they eat

3 items · season vs October
  1. 1

    bay anchovies (glass minnows) · glass minnows

    primary · finfish · Anchoa mitchilli; Anchoa hepsetus

    Diet share
    —
    In season
    Bait equivalents
    small silver spoon, white tied jig, Clark spoon, Gotcha plug
    Season
    Peak Apr–Oct · lull Dec–Feb
    Vulnerable when
    • High on rising / falling tide in calm-to-moderate surf
    • Moderate on high slack / low slack tide

    Small schooling fish such as glass minnows (prey identity by analogy; FishBase gives 'small fishes'). — FishBase SpecCode 175

  2. 2

    shrimp

    secondary · crustacean

    Diet share
    —
    In season
    Bait equivalents
    live shrimp, fresh dead shrimp, shrimp tip, gulp shrimp
    Season
    Peak Apr–Oct
    Vulnerable when
    • High on rising / high slack tide

    Crustaceans are the other half of the diet; a live shrimp drifted under a dock light works. — FishBase SpecCode 175

  3. 3

    sardines, thread herring & menhaden · greenbacks

    tertiary · finfish · Harengula jaguana; Opisthonema oglinum; Brevoortia patronus

    Diet share
    —
    In season
    Bait equivalents
    live greenback (scaled sardine), silver spoon, Gotcha plug, cut menhaden
    Season
    Peak Apr–Oct · lull Dec–Feb
    Vulnerable when
    • High on rising / falling tide in calm-to-moderate surf
    • Moderate on high slack / low slack tide
    • Low on any tide in moderate-to-high surf

    Small sardines and thread herring in the passes (prey identity by analogy; unverified). — unverified

Behaviour & biology

7 citations
Water temp
62–93°F
optimum 80°F
Salinity
5–40 PSU
Feeding
opportunistic
Typical size
14–24"
max 39" total
Group feeding
facilitates

Fast, schooling predator on small fish and shrimp. Feeds by day and under dock and bridge lights at night. Jumps and throws hooks.

Field notes

  • Adults feed mainly on crustaceans and small fishes.

    — FishBase SpecCode 175

  • Cold-sensitive. Ladyfish show up in Florida cold-kill events, so they leave or die off when fronts chill the water.

    • water temp ≤ 62°F

    — Fishes of Texas species account

  • Juveniles grow up in lagoons and salty back bays; adults roam shallow water over mud and sand.

    — FishBase SpecCode 175

  • Schools roam the passes and surf in summer and hit small jigs and spoons; dock and bridge lights hold them at night.

    • time of day: {"in":["night"]}

    — angler heuristic — unverified

Group feeding

Schools tear through bait together. Once one ladyfish jumps, others are usually on the same school.

Schooling by phase

winter
Absent from the panhandle surf
summer fall
Schools in passes, surf and bays chasing bait

Citations

  1. [1]FishBase SpecCode 175 · diet
  2. [2]Fishes of Texas species account · cold sensitivity
  3. [3]FishBase SpecCode 175 · size temp range 100 cm TL, 10.1 kg; temperature range 11-34°C; depth 0-50 m
  4. [4]FishBase SpecCode 175 · spawning spawns in the open sea; larvae drift toward the coast
  5. [5]FishBase SpecCode 175 · habitat adults shallow neritic over mud; juveniles in lagoons and hypersaline bays
  6. [6]Fishes of Texas (Texas State Univ.) species account · cold sensitivity thermophilic; reported in Florida cold kills; collected at 52-95°F
  7. [7]angler reports · panhandle season unverified

Regulations

Florida Statewide
Season
Open
Size
No size limit
Daily bag
No limit on file
Zone
Florida Statewide (STATEWIDE)Zone for St. Joseph Peninsula.
Bag notes
Unregulated species: default bag of 100 lb or 2 fish per harvester per day, whichever is more (wording unverified).
Permit
saltwater_license
Verified
Oct 18, 2026 · effective Oct 18, 2026

Verify with FWC before you keep fish

Rules change mid-season and this card is only as fresh as its last verification.

Best spots today

live · today
  1. 1St. Joseph Peninsulacape san blas · 74 ptsC
  2. 2Inlet Beachemerald coast · 74 ptsC
  3. 3Camp Helen / Powell Lakeemerald coast · 74 ptsC
  4. 4PCB Pier Parkmexico beach pcb · 74 ptsC
  5. 5Mexico Beachmexico beach pcb · 74 ptsC

Recent catches

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