Deals & Specials on Seac Diving Essentials

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Seac 25m Yellow Rope Line Picture

Seac 25m Yellow Rope Line

SKU: SECLNM25FBMFR: 0950009000000A
  • 25m high-visibility yellow diving rope line
  • Durable survival rope for aquatic safety
  • Essential diving signaling equipment
  • Reliable 82ft underwater rescue rope
  • Compact, portable dive safety accessory
  • Easy-to-deploy, professional dive gear
New Arrival
$4.00
Ships from Manufacturer
Seac BCD Inflator Hose Picture

Seac BCD Inflator Hose

SKU: SECINHS67MFR: 0480014000000A
  • Durable inflator hose, premium diving accessory.
  • Ensures leak-proof air delivery for your BCD.
  • Optimal 3/8" thread for broad compatibility.
  • Resistant to corrosion, built for saltwater use.
  • Exceptional flexibility for easy maneuvering.
  • Reliable pressure rating, secure diving essential.
New Arrival
$42.80
$53.50
Save: $10.70 (20%)
Ships from Manufacturer
Seac Soft Goodman Handle Picture

Seac Soft Goodman Handle

SKU: SECHLBKMFR: 0530104000000A
  • Durable neoprene for long-lasting use.
  • Secure Goodman handle for dive lights.
  • Extra-stretch neoprene ensures comfortable fit.
  • Flat-lock stitching for enhanced durability.
  • Optimized for diving light accessories.
  • Compact diving gear for easy transport.
Save $5
$20.40
$25.50
Save: $5.10 (20%)
Ships from Manufacturer
Seac Samurai Knife Picture

Seac Samurai Knife

SKU: SECSK
  • Durable stainless-steel dive knife resists corrosion.
  • Secure sheath ensures safe, reliable dive knife carry.
  • Serrated edge on dive knife for efficient cutting power.
  • Compact dive knife with stiletto tip for precision.
  • Ergonomic handle offers superior grip underwater.
  • Essential dive knife for spearfishing and exploration.
Save $6
$22.00
$27.50
Save: $5.50 (20%)
In Stock
Seac Sharp Safety Knife for Sp Picture

Seac Sharp Safety Knife for Spearfishing

SKU: SECSSKMFR: 0550025530000A
(1)
  • Seac Dive Knife: Durable stainless steel blade.
  • Secure sheath ensures safe, easy knife access.
  • Serrated edge dive knife for efficient cutting.
  • Corrosion-resistant stainless steel dive knife.
  • Ergonomic handle provides a superior knife grip.
  • Essential spearfishing knife with leg straps.
Save $7
$27.20
$34.00
Save: $6.80 (20%)
In Stock
Seac High Pressure Gauge Hose  Picture

Seac High Pressure Gauge Hose with Swivel 31.5" (80cm)

SKU: SECHPHS80MFR: 0630002000000A
  • Durable chromium-molybdenum alloy steel hose.
  • Ensures pressure resistance, optimal diving safety.
  • Flexible design allows for effortless attachment.
  • Corrosion-resistant satin chrome-plated brass valve.
  • Universal DIN-INT connector offers wide compatibility.
  • Reliable 31.5" hose, essential for gauge connection.
Save $15
$58.80
$73.50
Save: $14.70 (20%)
Ships from Manufacturer
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Seac Screw Kit for Modular/Mod Picture

Seac Screw Kit for Modular/Modular Max BCD

SKU: SEACKSMODMFR: 0480477000000A
  • Durable screws ensure BCD reliability.
  • Secure fit for Modular & Modular Max BCDs.
  • Corrosion-resistant for lasting dive performance.
  • Essential BCD accessory for enhanced safety.
  • Lightweight design maintains buoyancy control.
  • Easy-to-use installation for quick setup.
Save $3
$10.40
$13.00
Save: $2.60 (20%)
Ships from Manufacturer
Seac Rechargeable Battery for  Picture

Seac Rechargeable Battery for SZ 5000 Dive Light

SKU: SECRBSZ5LMFR: 0530107000000A
  • Optimizes dive light battery life for extended use.
  • Ensures lasting brightness for superior underwater vision.
  • Durable lithium-ion rechargeable battery solution.
  • Essential dive accessory for Seac SZ5000.
  • Enhance underwater expeditions with reliable power.
  • Lightweight battery, ensuring optimal diving comfort.
Save $28
$110.40
$138.00
Save: $27.60 (20%)
Ships from Manufacturer
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Seac Diver Alert Marker Buoy Picture

Seac Diver Alert Marker Buoy

SKU: SECSMBWVMFR: 0950021000000A
  • Reliable diver safety; critical for signaling
  • High visibility surface marker buoy for alerts
  • Durable design ensures long-term diving use
  • Compact portability; easy to deploy when needed
  • Waterproof signaling device for marine safety
  • Essential first aid and signaling equipment
Save $17
$68.00
$85.00
Save: $17.00 (20%)
Ships from Manufacturer
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Seac Single Tank Adapter for M Picture

Seac Single Tank Adapter for Modular/Modular Max BCD

SKU: SECCPMMFR: 0480476000000A
  • Durable aluminum ensures long-term reliability.
  • Seamless compatibility with Modular BCD systems.
  • Lightweight design for enhanced buoyancy control.
  • Optimized for secure single tank diving.
  • Reliable adapter for critical dive equipment.
  • Easy-to-install BCD accessory for divers.
Save $15
$60.80
$76.00
Save: $15.20 (20%)
Ships from Manufacturer
Free Shipping
Seac 18650 Battery Charger for Picture

Seac 18650 Battery Charger for T5 Dive Light

SKU: SECOCR3MFR: 0530098000000A
  • Optimized charging for Seac dive lights.
  • Extends battery life, enhances durability.
  • Reliable power for all dive accessories.
  • Essential for underwater light performance.
  • Compact design for diving convenience.
  • Ensures consistent brightness output.
Save $5
$20.40
$25.50
Save: $5.10 (20%)
Ships from Manufacturer
Seac R30 1500 Lumens Dive Ligh Picture

Seac R30 1500 Lumens Dive Light

SKU: SECR30MFR: 0500022020000A
  • Powerful 1500 Lumen Dive Light for superior visibility.
  • Adjustable Beam Angle: 12° to 75° for varied conditions.
  • Long-lasting Battery: Up to 5 hours of dive light use.
  • Waterproof to 330ft: Reliable dive light performance.
  • Durable Aluminum build: Ensures dive light longevity.
  • Compact Dive Light: Easy to handle underwater, lanyard incl.
Save $48
$191.20
$239.00
Save: $47.80 (20%)
In Stock
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Seac Torpedo Buoy and Flag, Ye Picture

Seac Torpedo Buoy and Flag, Yellow

SKU: SECTBNYMFR: 0950015000000A
  • Seac Torpedo Buoy: High visibility for diver safety.
  • Includes buoy and flag for signaling location.
  • Durable construction ensures reliable performance.
  • Compact design for easy storage and transport.
  • Essential for diving safety and surface visibility.
  • Waterproof buoy: Built for dependable use underwater.
Save $13
$53.20
$66.50
Save: $13.30 (20%)
In Stock
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Seac Hammer Dive Knife Picture

Seac Hammer Dive Knife

SKU: SECKHBKMFR: 0550017520000A
  • Durable 420 stainless steel dive knife blade.
  • Sharp, serrated edge for reliable cutting power.
  • Compact 4.7" blade, ideal for underwater tasks.
  • Secure grip ensures safe handling, even when wet.
  • Integrated line cutter for swift disentanglement.
  • Sheath provides secure storage & quick access.
Save $10
$38.40
$48.00
Save: $9.60 (20%)
Ships from Manufacturer
Seac R15 900 Lumens Dive Light Picture

Seac R15 900 Lumens Dive Light

SKU: SECR15MFR: 0500025020000A
  • Seac R15: 900 Lumens dive light for superior visibility.
  • Adjustable beam angle: 12° to 75° for varied diving needs.
  • Long-lasting battery: 1.4 hours at 900 lumens output.
  • Waterproof to 330ft (100m): Ideal for deep sea exploration.
  • Compact & durable aluminum dive light: 10.6 oz weight.
  • Rechargeable dive light: Lithium-ion battery included.
Save $36
$142.40
$178.00
Save: $35.60 (20%)
In Stock
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Seac Weight Pocket with Eyelet Picture

Seac Weight Pocket with Eyelets

SKU: SECWOPMMFR: 0480464000000A
  • Durable Seac pocket ensures lasting reliability.
  • Securely holds up to 8.8 lbs for dive safety.
  • Easy integration with Modular & Max BCDs.
  • Optimized for reliable diving essential storage.
  • Robust design guarantees pocket portability.
  • High compatibility BCD accessory with eyelets.
Save $12
$46.40
$58.00
Save: $11.60 (20%)
Ships from Manufacturer
Seac USB-C Cable for SZ 5000 D Picture

Seac USB-C Cable for SZ 5000 Dive Light

SKU: SECUCMFR: 0530108000000A
  • Reliable USB-C connection for SZ 5000.
  • Ensures optimal charging, prolonging battery life.
  • Durable cable construction for harsh dive use.
  • Seamless compatibility with Seac dive lights.
  • Essential accessory for underwater light care.
  • Quick and secure charging; easy mounting.
Save $1
$4.40
$5.50
Save: $1.10 (20%)
Ships from Manufacturer
Seac R3 FX 400 Lumens Dive Lig Picture

Seac R3 FX 400 Lumens Dive Light

SKU: SECR3FBMFR: 0500023020000A
  • 400-lumen output for superior dive light clarity.
  • Rechargeable battery for extended diving adventures.
  • Compact aluminum body ensures extreme durability.
  • Waterproof to 100M for reliable underwater use.
  • Efficient LED technology enhances beam angle.
  • Long 8-hour battery life at reduced power setting.
Save $20
$78.00
$97.50
Save: $19.50 (20%)
Ships from Manufacturer
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Seac i50 Battery Charging Cabl Picture

Seac i50 Battery Charging Cable

SKU: SECBCCBKMFR: 0530116000000A
  • USB-C cable ensures rapid battery charging.
  • Essential accessory for your i50 dive light.
  • Durable construction for reliable, long-term use.
  • Compact charging cable for dive readiness.
  • Optimize power with this i50 battery cable.
  • Secure connection for efficient battery life.
Save $2
$8.72
$10.90
Save: $2.18 (20%)
In Stock
Seac K-Jack Dive Knife Picture

Seac K-Jack Dive Knife

SKU: SECKKJBCDMFR: 0550019000000A
  • Corrosion-resistant stainless steel dive blade.
  • Razor-sharp, blunt tip for safe dive use.
  • Secure grip handle ensures precise control.
  • Durable sheath design for swift, reliable access.
  • Versatile smooth and serrated blade edges.
  • Compact size offers superior underwater mobility.
Save $8
$30.80
$38.50
Save: $7.70 (20%)
Ships from Manufacturer
Seac Freediving Lanyard Safety Picture

Seac Freediving Lanyard Safety Cable with Carabiner

SKU: SECFDVLNYRDMFR: 1110117000000A
  • Durable freediving lanyard for reliable safety.
  • High-visibility cable enhances diver protection.
  • Portable design ensures essential diving safety.
  • Robust rubber-coated steel offers durability.
  • Stainless steel carabiner for secure attachment.
  • Waterproof freediving gear for peace of mind.
Save $13
$51.92
$64.90
Save: $12.98 (20%)
Ships from Manufacturer
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Seac Emergency Signal Marker B Picture

Seac Emergency Signal Marker Buoy

SKU: SECMRKRBUOYMFR: 0950008000000A
  • Ensures surface visibility; essential dive safety.
  • Durable construction guarantees long-term reliability.
  • Highly visible buoy enhances diver recognition.
  • Portable design; easy deployment and storage.
  • Simple to use for emergency signaling needs.
  • Waterproof material for ultimate underwater safety.
Save $5
$21.20
$26.50
Save: $5.30 (20%)
Ships from Manufacturer
Seac Universal Wrist Strap for Picture

Seac Universal Wrist Strap for Dive Light

SKU: SECUWSDLMFR: 1110040000000A
  • Securely mounts dive light for optimal use.
  • Enhances dive accessory control and safety.
  • Durable construction ensures lasting performance.
  • Provides reliable hands-free underwater lighting.
  • Compatible with various dive light models.
  • Optimized for quick attachment and detachment.
Save $2
$7.20
$9.00
Save: $1.80 (20%)
In Stock
Seac Sea Mate Float with Flag Picture

Seac Sea Mate Float with Flag

SKU: SECSFFMFR: 0950007000000A
(2)
  • High-visibility orange Seac dive float for safety.
  • Durable 420D polyester float cover ensures longevity.
  • Inflatable design offers excellent buoyancy in water.
  • Compact & portable dive flag; deflates for travel.
  • Easy inflation with 3 oversized stem valves included.
  • Includes dive flag with pole for clear visibility.
Save $36
$143.20
$179.00
Save: $35.80 (20%)
In Stock
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