Blacktip Shark Fishing Guide
Saltwater · Water temp 70–88°F (ideal 79°F)
Quick Facts
- Also called
- Blacktip; the black-tipped fins are the field mark, though the anal fin tip is usually pale
- Family
- Requiem sharks (Carcharhinidae). Carcharhinus limbatus
- Feeding
- A fast pursuit predator, by sight, with a jump that is often how the fight ends
- Diet
- Menhaden, mullet, croaker and spot; other sharks and the occasional mollusc
- Size
- 3 to 6 ft in the surf; mature females run larger
- Young
- Live-bearing. 4 to 11 pups born mid-May to early June in shallow coastal nurseries
- Range
- Atlantic beaches from Florida to the Carolinas in summer, the whole Gulf, and southern Florida in winter
Overview
A blacktip shark is the fish that turns a quiet evening on the beach into something you remember. Three to six feet of muscle built for one trick, a short burst of speed that ends in a jump, and it is the only shark most surf anglers will ever have on the sand. They follow the warm water north up the Atlantic beaches in spring, spend the summer on the Carolina and Georgia coast where the pups are born, and go back to Florida when the water cools.
The timing is not folklore, it is measured. Blacktips leave the Carolina and Georgia grounds between late September and mid-October, and the departure tracks the sea surface dropping below about seventy degrees. That makes this a simpler fish to plan for than most: above seventy in summer they are there, and below it they are not slow, they are six hundred miles away. There is no winter fishery for them north of Florida because there are no fish.
What they eat is ordinary: menhaden, mullet, croaker and spot, with the occasional smaller shark. What matters more is when. The feeding picks up through the late afternoon and into the early evening, and tagged fish range further after dark than they do by day, so the hours either side of sunset are the ones worth standing on a beach for. A fresh, oily cut bait on the bottom and a wire bite trace is the whole method.
Optimal Conditions
| water Temp | 70-88°F, ideal 79°F |
| air Temp | 60-95°F |
| wind | Up to about 15 mph is comfortable, 25 mph is the practical limit. The wind decides whether you can hold a bait in the surf, not whether the shark is there |
| pressure | Low sensitivity. Nothing in the literature ties a blacktip to the barometer, and we would rather say so than invent a response |
| light | Medium. Active by day and by night both, with the feeding weighted to the evening |
| best Seasons | Summer on the Carolina and Georgia beaches, roughly May through September; winter off southern Florida |
Seasonal Patterns
spring
The move north. Blacktips leave the southern Florida wintering grounds as the water warms and work up the Atlantic beaches, reaching the Carolina and Georgia coast in April and May. Mating happens on those grounds, and the first pups drop in the middle of May.
summer
The season. Pups are born in the shallow coastal nurseries from mid-May into early June, and the adults are on the beaches through the summer. We apply no lockout for the birth, because a shark that has come into the shallows to pup is a shark in front of a surf angler rather than one that has gone somewhere unreachable. July reads as a small recovery as the females disperse back off the nursery shallows.
fall
The feed and then the exit, and the window is narrow. This is the bigger of the two seasonal lifts we apply to this fish. September fishes well and then they go: the departure from the Carolinas and Georgia runs from late September to mid-October and follows the water down through about seventy degrees. If the autumn is warm they stay later, and if a cold snap arrives early they leave early.
winter
Gone, north of Florida. The population winters off southern Florida, with aggregations off Palm Beach County in January, February and March, and that is the one place in the country where this is a winter fish. Everywhere else the model holds the score down for the simple reason that the fish is not there.
Best Times to Fish
dawn
Modest. The curve troughs before first light and climbs through the morning, which makes this one of the few saltwater fish here that is not a dawn proposition.
midday
Steady and unremarkable. They are catchable through the middle of the day and it is not when they feed hardest.
dusk
The top of the curve, and it is not close. Feeding picks up through the late afternoon and into the early evening, and sunset is the single best hour on the model.
night
Good, and the reason shore shark fishing is a night pursuit. Tagged blacktips range further after dark than by day. The curve stays high through the evening and tapers into the small hours, which is honest rather than flattering: the evidence is for an evening feed, not a three in the morning one.
solunar
Moderate. Moving water matters more than the moon in the surf, and a period that lands on a running tide is worth more than one on slack.
Weather Response
In season, a front is weather rather than an event: nothing in the literature gives this fish a front response and we have not invented one. What a front can do at the shoulders of the season is drop the water through the departure threshold, and that does not slow the fishing down, it ends it.
Warm water is the whole story for this species, so a warm autumn holds them on the Carolina beaches later than the calendar suggests.
Settled weather mostly matters for the surf it leaves behind. Flat water is easier to fish and easier to hold a bait in; it does not make the shark more likely to be there.
Little direct effect. Heavy runoff can colour the surf, which a fish hunting partly by smell minds less than the angler does.
Proven Techniques
Cut Bait on the Bottom
A fresh, oily cut bait, menhaden or mullet, on a fish-finder rig heavy enough to hold in the surf. Put it in the slough behind the outer bar rather than beyond it: that is where the food is and where the shark is working. Fresh beats frozen by a wide margin on a fish hunting by smell as well as sight.
A Wire Bite Trace
Not optional. A blacktip will cut mono with its teeth on the turn and you will lose the fish and leave a hook in it. A short single-strand or heavy multi-strand wire trace ahead of the hook is the difference between landing one and dropping it.
Fish the Last of the Light
The hour either side of sunset is the top of the curve and it is also when the beach empties. Be set up before you need to be, because rigging two heavy rods in the dark on a windy beach is slower than you think.
Circle Hooks, and Why
A non-offset circle hook sets in the corner of the jaw rather than in the throat, which is what lets a shark you are not allowed to keep swim away properly. Several states require them for shark fishing and all of them are right to.
Know What You Have Before It Is on the Sand
The commonest sharks in an Atlantic surf include species that may not be possessed at all, and the identification has to happen in the water, not after you have dragged one up the beach. Learn the two or three you are most likely to meet before you go.
Blacktip Shark vs Bluefish
The two fast, toothy fish a surf angler meets on the same beach with the same bait, and the pair most often confused in a bite-off. Both will cut a leader; only one of them needs a licence plate on the regulations page.
| Blacktip Shark | Bluefish | |
|---|---|---|
| Feeds by | Sight, in a short fast run that often ends in a jump | Sight, in a pack, slashing through bait |
| Peak season | Summer, on the Carolina and Georgia beaches | Spring and autumn runs, through a wider range |
| Water temperature | 70-88°F. Leaves rather than tolerates cold | 55-82°F, a far wider band |
| Young | Live-bearing, pups in the shallows mid-May to early June | Broadcast spawner, offshore in June and July |
| Regulations | Heavily managed, with prohibited relatives that look similar | An ordinary bag and size limit |
Chasing the other one? Read the bluefish guide.
Best Months for Blacktip Shark
These are the months our scoring lifts blacktip shark activity for pre-spawn or autumn feeding. Open one for that month's calendar.
Related Species
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