Top 10 Accessories for Harlequin Duck Hunting

Sea-duck rig set for harlequin ducks on rocky coastline

Surf-tough gear for small, speedy sea ducks in big, moving water.

Dial in your harlequin duck hunting accessories for rough coastal conditions—wind, tide, and fast shots over decoys. Below are field-tested picks that help you set a reliable sea-duck spread, protect your shotgun from salt spray, and stay safe on rocks and boats. Always practice safe gun handling and confirm local regulations (non-toxic shot, shell limits, seasons, access rules).

Foam-Filled Sea Duck Decoys

Durable, high-visibility decoys that resist leaks and ride chop without sinking.

Overview

Foam-filled models (harlequin/“sea duck” patterns) ride naturally in swell and survive abuse from rocks and stray shot. Run them tight to the hide and let tide/wind add motion.

Benefits

  • Foam cores resist sinking if hit.
  • Bold contrast reads in spray and glare.
  • Tough keels track better in current.

Notable Brands

  • Tanglefree
  • Higdon Outdoors
  • Dakota Decoy

Shop sea duck decoys

2) Longline Rigs & Clips

Fast, tangle-free sea-duck lines for deep water and current.

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Overview

Longlines let you deploy 10–20+ decoys in minutes and retrieve them before the tide turns. Stainless clips resist corrosion; keep drops short so decoys ride naturally and don’t foul.

Benefits

  • Rapid spreads and clean pickups in swell.
  • Corrosion-resistant hardware for salt.
  • Consistent spacing to shape landing pockets.

Notable Brands

  • Tanglefree
  • Rig’Em Right
  • Blue Water Concepts

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3) Heavy Decoy Anchors & Weights

Hold your spread in tide; prevent walk-offs on rock and kelp.

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Overview

Use 8–16 oz drops (plus mushrooms on line ends) depending on current. Heavier weights reduce swing and keep landing pockets open when the wind shifts.

Benefits

  • Stops lines sliding across rock ledges.
  • Keeps decoys from bunching in cross-tide.
  • Less re-rigging as water level changes.

Notable Brands

  • Rig’Em Right
  • Avery/GHG
  • Tanglefree

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4) Non-Slip Shotgun Sling

Hands-free stability while scrambling on kelp-slick rocks.

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Overview

A grippy neoprene or rubberized sling keeps the gun on your shoulder when you’re climbing, anchoring longlines, or netting birds near surge. Adjust length over bulky layers.

Benefits

  • More control in surf and wind.
  • Reduces arm fatigue through long sets.
  • Safer muzzle control while moving.

Notable Brands

  • Butler Creek
  • Magpul
  • Allen

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5) Extended Choke Tubes for Steel

Tune patterns for windy, decoy-range shots—often Mod to Imp-Mod with steel.

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Overview

Extended tubes are easier to swap with cold hands and offer smoother constrictions. Pattern your exact steel/non-toxic load at 30–40 yards to confirm even coverage.

Benefits

  • Fine-tunes density for sea-duck ranges.
  • Better consistency with hard shot.
  • Tool-less swaps between loads.

Notable Brands

  • Carlson’s
  • Briley
  • Patternmaster

Shop 12-gauge choke tubes

6) Waterproof Blind Bag / Dry Storage

Keep shells, chokes, and electronics dry in spray and rain.

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Overview

A waterproof blind bag or roll-top dry bag prevents soggy shells and protects GPS/phone/VHF. Use pouches to separate clean gear from salty rope and birds.

Benefits

  • Dry ammo = reliable ignition.
  • Electronics stay functional for safety.
  • Quicker reloads and gear changes.

Notable Brands

  • Rig’Em Right
  • Drake
  • Tanglefree

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7) Cold-Water Waders (with Grip Soles)

Insulated waders with cleated or stud-compatible soles for kelp-slick footing.

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Overview

Neoprene or insulated breathables keep you warm in foam and spray. Aggressive soles or screw-in studs improve traction on weeded rock. Add a snug wading belt for safety.

Benefits

  • Warmth and protection in icy water.
  • Better footing on ledges and ramps.
  • Less fatigue on long sets and pickups.

Notable Brands

  • LaCrosse
  • Frogg Toggs
  • Drake

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8) Handheld VHF Marine Radio

Essential comms in coastal zones where cell service fails.

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Overview

A waterproof, floating VHF keeps you in contact with partners and monitors weather/traffic. Program local channels; keep spare batteries warm in an inner pocket.

Benefits

  • Backup when phones die or lose signal.
  • Fast coordination for pickups and drifts.
  • Weather alerts for changing seas.

Notable Brands

  • Standard Horizon
  • Icom
  • Cobra

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9) Inflatable PFD / Life Jacket

Wearable flotation that doesn’t hinder gun mount or line work.

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Overview

Cold water kills quickly. A low-profile inflatable or foam PFD is mandatory around boats and slippery ledges. Verify CO₂ cylinder and manual backup before launching.

Benefits

  • Buoyancy if you slip or a wave knocks you in.
  • Slim designs stay out of the gun-mount path.
  • High-viz options improve partner awareness.

Notable Brands

  • Mustang Survival
  • Onyx
  • Bluestorm

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10) Salt-Safe Gun Care Kit

Corrosion-fighting oil, wipes, and a compact rod to keep actions slick.

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Overview

Sea spray finds everything. Carry protectant, bore snake, and cloths to wipe rails and exterior metal after each hunt; store the gun dry and ventilated.

Benefits

  • Prevents rust and sticky cycling.
  • Fast field maintenance between tides.
  • Extends shotgun life in harsh conditions.

Notable Brands

  • Break-Free
  • Birchwood Casey
  • Hoppe’s

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Safety, Ethics & Regulations

Treat every firearm as loaded, keep the muzzle in a safe direction, and know your target and what’s beyond. Wear a PFD around moving water. Take only clear, ethical shots on stationary birds inside your proven pattern range. Regulations vary by state and coastline—confirm seasons, limits, tagging, and local boat/PFD rules before launching.