Click here for Online Shop

Navigation

Lenses and Filters


One of the best investments you can make as an underwater photographer is in quality lenses. Your lens selection becomes even more important because not all lenses are practical for underwater photography. We have limited the lenses in this section to only the ones that are appropriate to underwater use.

Filters are attachments that go over the front of the lens. They produce photo effects and help reduce certain issues by 'filtering' what the lens sees. With digital photo enhancement the way it is today, many people don’t believe they need filters. However, there are just some things you cannot change, even with a photo editor. Underwater the camera needs the addition of a red filter to help correct your images from being all blue or all green. Every diver has noticed that the underwater environment is one of the monochromatic hues rather than distinct colours. Depending on your location, objects will take on a blue or green cast at the expense of all things yellow, orange, red, etc. This is because water acts as a filter of red light. The deeper you dive the more the red spectrum is filtered from the ambient light. You can, however, emphasise the existing red light by filtering out the blue spectrum with a red filter of the right hue for the water type and depth.

The Scuba Doctor is one of the largest dive retailers and mail order suppliers of new Scuba Gear and Underwater Lenses and Filters. The best combination of quality services, vast selection, knowledgeable staff and everyday low pricing.



Boarfish Reef Drift

Drift Dive Drift Dive | Boat access Boat access

Advanced Open Water Rated Crayfish Dive Site Drift Dive Site Inside Port Phillip Reef Dive Site

Boarfish Reef Drift
Boarfish Reef Drift | © Phil Watson

Depth: 6 m (20 ft) to 32 m (105 ft)

Level: Advanced Open Water

Boarfish Reef Drift is a drift dive over the famous Boarfish Reef area, offshore from Shortland Bluff in Port Phillip. A Boarfish Reef Drift dive is best done from the beginning of a Slack Water Flood or Slack Water Ebb tidal flow.

Drift diving in Port Philip is a little different to drift diving in other areas because of strong currents and the amount of boat traffic. Typically divers are split into separate groups, depending on numbers, with each group given a long length of rope, around 50 metres long, with a buoy and dive flag attached to one end. The idea is to descend as a group spaced along the line keeping parallel to the current. It sounds tricky but it isn't. This is really the easiest form of diving as very little kicking is required or navigation — just go with the flow! Your air supply lasts longer and the underwater terrain is always changing.

Dive charter boats regularly schedule Boarfish Reef Drift dives, heading out from Portsea and Queenscliff. Private dive boats usually launch at the Sorrento Boat Ramp or the Queenscliff Boat Ramp.

The Rip & Tides Warning: Always keep an eye on sea conditions throughout any shore or boat dive within "The Rip" (aka "The Heads"). This is a dangerous stretch of water, where Bass Straight meets Port Phillip, which has claimed many ships and lives. Please read the warnings on the web page diving-the-rip before diving or snorkelling this site.

Crayfish Dive Site
Crayfish Dive Site | © Ian Scholey

Divers have the opportunity to catch Southern Rock Lobster (aka Crayfish) at this dive site. Remember your catch bag, current Victorian Recreational Fishing Licence, rock lobster measure, and cray tags. Once you get back to the dive boat, or shore, make sure you clip the tail and tag your Crayfish as per Fisheries requirements. Please abide by all current fishing regulations if you intend to catch crays. See article-catching-crayfish for practical cray hunting advice from The Scuba Doctor, plus melbourne-cray-dives for a list of other crayfish dive sites near Melbourne. For tips on cooking your Crays, please see article-cooking-crayfish.

Wathaurong (Wadda-Warrung) country
Wathaurong (Wadda-Warrung) country

Traditional Owners — This dive site is in the traditional Country of the Wathaurong (Wadda-Warrung) people of the Kulin Nation. This truly ancient Country includes the coastline of Port Phillip, from the Werribee River in the north-east, the Bellarine Peninsula, and down to Cape Otway in the south-west. We wish to acknowledge the Wathaurong as Traditional Owners. We pay respect to their Ancestors and their Elders, past, present and emerging. We acknowledge Bunjil the Creator Spirit of this beautiful land, who travels as an eagle, and Waarn, who protects the waterways and travels as a crow, and thank them for continuing to watch over this Country today and beyond.

 

Boarfish Reef Drift Location Map

Latitude: 38° 16.915′ S   (38.281917° S / 38° 16′ 54.9″ S)
Longitude: 144° 39.275′ E   (144.654583° E / 144° 39′ 16.5″ E)

Datum: WGS84 | Google Map
Added: 2012-07-22 09:00:00 GMT, Last updated: 2022-04-06 19:45:36 GMT
Source: GPS
Nearest Neighbour: Shortland Bluff Bommie, 102 m, bearing 49°, NE
Depth: 6 to 32 m.
Dive only on: SWF, SWE.



DISCLAIMER: No claim is made by The Scuba Doctor as to the accuracy of the dive site coordinates listed here. Should anyone decide to use these GPS marks to locate and dive on a site, they do so entirely at their own risk. Always verify against other sources.

The marks come from numerous sources including commercial operators, independent dive clubs, reference works, and active divers. Some are known to be accurate, while others may not be. Some GPS marks may even have come from maps using the AGD66 datum, and thus may need be converted to the WGS84 datum. To distinguish between the possible accuracy of the dive site marks, we've tried to give each mark a source of GPS, Google Earth, or unknown.

SALE and CLEARANCE [more]

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. diveshop@scubadoctor.com.au :: Web site by it'sTechnical 2022