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Signalling Devices

Quickly get the attention of the dive boat or your diving buddy with these surface and underwater scuba diving emergency signalling devices from The Scuba Doctor dive shop.



Product Image Item Name- Price
Dive Alert Plus v.2 Surface/Subsurface Signalling Device

Dive Alert Plus v.2 Surface/Subsurface Signalling Device

The Dive Alert Plus v.2 Surface/Subsurface Signalling Device provides reliable "sound insurance" at a low price. The Dive Alert Plus is pneumatically...
$115.00  $105.00
Save: $10.00 (9%)


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Best Divers Marachas 95 Scuba Rattle with Magnetic Holder

Best Divers Marachas 95 Scuba Rattle with Magnetic Holder

This Best Divers Marachas 95 Scuba Rattle with Magnetic Holder is a high quality painted aluminium finish Tank Banger/Marachas shaker alarm which can...
$29.00  $24.00
Save: $5.00 (17%)


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Nautilus LifeLine Marine Rescue GPS

Nautilus LifeLine Marine Rescue GPS

The all new Nautilus LifeLine Marine Rescue GPS is less than half the size of the original Nautilus Lifeline radio and is incredibly simple to use....
$359.00  $299.00
Save: $60.00 (17%)


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Best Divers Tank Banger

Best Divers Tank Banger

The Best Divers Tank Banger is a very effective signalling device. It works by sitting round your cylinder and is hit against the tank when you need...
$32.00  $28.00
Save: $4.00 (13%)


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IST Proline Long Underwater Noise Maker and Pointer

IST Proline Long Underwater Noise Maker and Pointer

The IST Proline Long Underwater Noise Maker and Pointer is a compact plated stainless steel underwater shaker with magnetic device to stop unwanted...
$65.00  $52.00
Save: $13.00 (20%)


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IST Proline Tank Banger

IST Proline Tank Banger

The IST Proline Tank Banger is a great underwater signaling device. The simplest and most reliable attention getter for Scuba Diving is the Tank...
$15.00  $10.00
Save: $5.00 (33%)


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IST Sports Underwater Pointer/Crayfish Tickle Stick

IST Sports Underwater Pointer/Crayfish Tickle Stick

The IST Sports Underwater Pointer/Crayfish Tickle Stick is an aluminium pointer with ruler and lanyard. Great for underwater photographers after...
$23.00  $18.00
Save: $5.00 (22%)


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Northern Diver Flexi-Light

Northern Diver Flexi-Light

Comprising of ultra durability and usability for demanding conditions, the Northern Diver Flexi-Light is the perfect economical replacement for the...
$25.00  $20.00
Save: $5.00 (20%)


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OMS Waterproof Container

OMS Waterproof Container

The OMS Water Proof Container/Tube measures 136 mm (5.35 inch) long with an internal diameter of 21 mm (0.83 inch) and is waterproof to 100 metres...
$15.00  $10.00
Save: $5.00 (33%)


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Tektite Mark-Lite Fire Fly LED Marker Light

Tektite Mark-Lite Fire Fly LED Marker Light

The Tektite Mark-Lite Fire Fly LED Marker Light is a great chemical light stick alternative. Its five eye-catching red LED's operate for an...
$42.00  $38.00
Save: $4.00 (10%)


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New Products For June - Rescue / Safety / Signal

Tektite Mark-Lite Lithium LED Marker Light

Tektite Mark-Lite Lithium LED Marker Light
$42.00  $38.00
Save: $4.00 (10%)

Featured Products - Rescue / Safety / Signal

Nautilus LifeLine Marine Rescue GPS

Nautilus LifeLine Marine Rescue GPS
$359.00  $299.00
Save: $60.00 (17%)
IST Sports Underwater Pointer/Crayfish Tickle Stick

IST Sports Underwater Pointer/Crayfish Tickle Stick
$23.00  $18.00
Save: $5.00 (22%)

Northern Diver Flexi-Light

Northern Diver Flexi-Light
$25.00  $20.00
Save: $5.00 (20%)

Monthly Specials For June

Ocean Design Marine Safety Whistle

Ocean Design Marine Safety Whistle
$4.00  $3.50
Save: $0.50 (13%)
Underwater Kinetics Mini Dive Beacon Light

Underwater Kinetics Mini Dive Beacon Light
$42.00  $39.00
Save: $3.00 (7%)
Tektite Mark-Lite Fire Fly LED Marker Light

Tektite Mark-Lite Fire Fly LED Marker Light
$42.00  $38.00
Save: $4.00 (10%)

Nautilus LifeLine Marine Rescue GPS

Nautilus LifeLine Marine Rescue GPS
$359.00  $299.00
Save: $60.00 (17%)
IST Sports Underwater Pointer/Crayfish Tickle Stick

IST Sports Underwater Pointer/Crayfish Tickle Stick
$23.00  $18.00
Save: $5.00 (22%)
Best Divers Tank Banger

Best Divers Tank Banger
$32.00  $28.00
Save: $4.00 (13%)

IST Proline Tank Banger

IST Proline Tank Banger
$15.00  $10.00
Save: $5.00 (33%)
Trident Rescue Flash Signal Mirror

Trident Rescue Flash Signal Mirror
$30.00  $25.00
Save: $5.00 (17%)
Northern Diver Flexi-Light

Northern Diver Flexi-Light
$25.00  $20.00
Save: $5.00 (20%)

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