Click here for Online Shop


Jon Lines / Reef Hooks

A Jon Line is an absolute must for divers decompressing in high current areas but who don't have the option of doing a drifting deco. A Jon Line is attached to the diver and then clipped to a shot line so the diver needn't spend any energy holding onto the shot/anchor line themselves. Plus a Jon line enables more divers to be at same depth on the shot/anchor line without crowding each other.

There's no point in trying to go against the flow. A reef hook lets you attach yourself to a reef or other structure in a current and stay in the same place without exertion. It leaves your hands free for underwater photography and videos.

We have some great Jon lines and reef hooks for scuba diving available from The Scuba Doctor dive shop.

Legal Notices

The Scuba Doctor Legal Notices


Please read this disclaimer carefully

Information and Content

The information and content contained in this web site is for preliminary and general information only and does not constitute legal, financial or other professional advice. You must not rely on any information or content contained in, or omitted from, this web site without obtaining independent advice.

No Warranties or Representations

Except to the extent that such warranties or representations are implied by law and cannot be excluded, The Scuba Doctor makes no warranty or representation regarding the quality, currency, accuracy, reliability, performance, completeness or fitness for purpose of any part of the information and content on this web site, or on any pages or web sites linked to this web site.

In particular, The Scuba Doctor does not represent or warrant that the information and content on this web site, or the facilities that make it available, will not cause damage, or are free from any computer virus or any other defects or errors, or that your access to the web site will be uninterrupted. To the maximum extent permitted by law, The Scuba Doctor is not liable (whether in contract, negligence or otherwise) for any loss or damage arising from the use of this content and information.


The Scuba Doctor is not responsible for the information or content of any web site accessed, or linked to, via this web site. Links to other web sites are provided for convenience only and do not represent any endorsement, sponsorship or approval of the products or services offered by the web site owner or the information or content on such web sites.


The subject matter on, and accessible from, the The Scuba Doctor web site is the subject of copyright protection. With the exception of fair dealing permitted by the Copyright Act 1968, The Scuba Doctor grants users of the web site permission to download and display The Scuba Doctor copyright material only for private purposes. For any other reproduction or use of The Scuba Doctor copyright material, permission must be sought directly from The Scuba Doctor. If provided, permission will be subject to the requirement that the copyright owner's name and interest in the material be acknowledged when the material is reproduced or quoted, in whole or in part.

Unless otherwise stated, The Scuba Doctor does not warrant or represent that the information on other web sites does not infringe the intellectual property rights of any person anywhere in the world.

The logos and trademarks used on The Scuba Doctor web site are the property of their respective owners.


Products and services referred to in this web site may only be available in Australia and in some cases may only be available in a particular State, Territory or area of Australia. Unless otherwise stated, nothing in this web site constitutes an offer for the supply or goods or services, or a promise or representation that The Scuba Doctor will supply any goods or services.


The Scuba Doctor will apply the laws of Victoria, Australia to effect remedies against individuals and companies who misuse information obtained inadvertently or unlawfully from this service or who cause disruption, loss or damage of the service or who cause any loss to The Scuba Doctor.

Application to The Scuba Doctor

Unless otherwise specified or required by the context, any reference on this web site (including in this disclaimer) to The Scuba Doctor is a reference to Chaordent Pty Ltd trading as The Scuba Doctor Australia (ABN 88 116 755 170) and each of its related bodies corporate, or such of its related bodies corporate as the context requires.


By proceeding to use any of the services provided by this web site you hereby acknowledge acceptance of this disclaimer and the terms and conditions displayed above.


New Products [more]

Brands [more]

500 PSI Adrenalin Air Dive Equipment Alpha Diving Products Analox AOI Limited AP Diving Apeks Apollo Scuba Aqualung AquaSketch Atomic Aquatics Atorch Lighting Australia Post AVATAR Backscatter Bare Barfell Best Divers Catahoula Manufacturing Inc Catalina Cylinders CDAA CineBags Cressi Cressi Swim Custom Divers DAN DiCAPac Dive Alert Dive Perfect Dive Rite Divesoft Dolphin Tech E-Shark Force Eezycut Faber Cylinders Fourth Element Fred & Friends Garmin Gear Aid Gear Keeper Glo-Toob H2Odyssey Halcyon Hi-Max Hollis Hyperion i-Dive (i-Torch, i-Das, i-Pix) Intova Isotta IST Proline IST Sports Kraken Sports Land and Sea Light & Motion Mac Coltellerie Mares Medical Developments Metalsub Miflex Hoses Nautilus LifeLine Neptune Sports New Holland Publishers NiteCore Northern Diver Ocean Design Ocean Hunter Ocean Pro Oceans Enterprises Omer OMS OrcaTorch PADI Performance Diver PowerDive Predator Probe Wetsuits Reef Line Salvimar Sammy Glenn Dives San-o-Sub Scuba Capsule Scuba Ninja Sea & Sea Seac Sub Seaka Shark Shield Sharkskin Shearwater Research Si Tech Sonar SteriGENE Sterling Leisure Surf Lock Suunto Tektite Termo Industria The Dive Spot The Scuba Doctor Tovatec Tribolube Trident Diving Equipment Tusa Tusa Sport Underwater Kinetics Unoflow Victorian Fisheries Authority View Swimming Gear Waterproof X-Adventurer XS Scuba

Copyright © 2005-2022 by The Scuba Doctor Australia, ABN 88 116 755 170. All rights reserved.
tel. +61 3 5985 1700 :: email. :: Web site by it'sTechnical 2022