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Drysuit Seals


After the zip, the seals are the next important part of a drysuit. They create a seal between your neck, wrists (and possibly your ankles) and the suit, preventing water getting inside. Why not order a set of spare drysuit seals that can be fitted yourself, or make up a dry suit repair kit for those longer dive trips.

For the neck and wrist seals there are three options, either Silicone, Latex or Neoprene. Seals are best considered as consumables and are likley to require replacing during the life of the dry suit.

Latex Drysuit Seals

Latex Seals offer the most waterproof seal when compared to neoprene, especially for the neck. Latex seals are cheap and simple. If you know your size it's pretty easy to swap them over yourself. Latex seals are soft and give a reliable seal, they come in a few thicknesses, the thicker they are the tougher they are but thinner ones give a softer seal so you don't loose circulation.

Latex stretches over time so your neck and cuffs feel really tight when you first fit them, to the point of cutting off circulation, so you have to stretch them over a cylinder for a few hours so they're more comfortable. You can cut them down to make the seal larger but if you do it too early and they continue to stretch you'll end up with a loose seal that leaks.

Silicone Drysuit Seals

Silicone seals have all of the best features of latex with very few of the drawbacks. Silicone is thin and flexible so you can don and doff your suit more comfortably. It's hypoallergenic so people who suffer from latex allergies are fine to use silicone seals. Silicone is more flexible and stretchy than latex, but some find them to be more fragile than similar latex seals.

Because very little sticks to silicone once it's set you need to use a ring system around your wrists and neck. While they first looked uncomfortable, the rings are now comfortable and practical thanks to newer more flexible and ergonomic designs.

Silicone seals are sandwiched between a hard internal ring and a softer external ring glued to your drysuit so you can change broken seals in minutes not days. Carrying spare seals in your bag is easy and can save a dive even when you're off shore on a boat as you only need a simple tool to swap seals over.

More and more divers are using dryglove systems that fit almost any drysuit, which is an added benefit of rings. The design of some neck seals adds a bellow so you can move your head around without breaking the seal. Silicone can also come in a range of shapes and colours instead of standard black. Bright colours are a great way to personalise your suit and stand out of the crowd.

Neoprene Drysuit Seals

Neoprene seals are warmer to wear compared to latex seals and are sometimes considered more comfortable. They also have a tendancy to last longer. Neoprene is good at spreading the pressure over a wide area so you don't end up with Latex love bites, but getting the right size can be tricky.

Neoprene does stretch, but nowhere near as much as Latex or Silicone so they can be harder to put on and the glideskin sticks to your skin so you need to lubricate to get them on. The glideskin is great at sealing against your skin but is quite fragile so you have to be careful pulling it on or it can tear. Ripped neoprene cuffs can be easily fixed if the rip isn't too catastrophic.

Waterproof Neoprene Neck Seal - 3mm

Waterproof Neoprene Neck Seal - 3mm

$215.00
Sale: $197.80
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Bridgewater Bay

Shore Dive Shore Dive | Shore access Shore access

Advanced Open Water Rated Ideal For Snorkelling Outside Port Phillip Reef Dive Site

Bridgewater Bay
Bridgewater Bay | © Phil Watson

Depth: 4 m (13 ft) to 8 m (26 ft)

Level: Advanced Open Water and beyond

Bridgewater Bay lies on the back beaches at Blairgowrie on the Mornington Peninsula. At the eastern end of Bridgewater Bay is 'The Bridge'. At the western end is 'Koreen Point' (aka 'Graham's Reef') which leads you further west around Koreen Point and to Fowlers Beach.

From the entry point on Bridgewater Bay Beach you can head west to explore 'Grahams Reef', or east to explore a prominent sea cave and nice ledges at 'The Bridge'.

Bridgewater Bay Parking
Bridgewater Bay Parking
© Google Street View

Location: Blairgowrie, Victoria 3942
MELWAY Ref: Page 167 D5

Parking: There is a small car park at the end of St Johns Wood Road, Blairgowrie. From the car park you take the track east where you'll eventually come to a steep staircase that descends from the cliffs to the beach at Bridgewater Bay.

Entry/Exit: From Bridgewater Bay Beach.

See WillyWeather (Bridge Water Bay Beach) as a guide for the tide times and the height of the tide.

See also, Parks Victoria: Bridgewater Bay, and
St. John's Wood Road in "Shore Dives of Victoria" by Ian Lewis, 3rd edition page 118.

Back Beach Warning: Always keep an eye on sea conditions throughout any dive on the Back Beaches of the Mornington Peninsula. Please read the warnings on the web page diving-the-back-beaches before diving or snorkelling this site.

Boon Wurrung / Bunurong country
Boon Wurrung / Bunurong country

Traditional Owners — This dive site is in the traditional Country of the Boon Wurrung / Bunurong people of the Kulin Nation. This truly ancient Country includes parts of Port Phillip, from the Werribee River in the north-west, down to Wilson's Promontory in the south-east, including the Mornington Peninsula, French Island and Phillip Island, plus Western Port. We wish to acknowledge the Boon Wurrung 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.

 

Bridgewater Bay Location Map

Latitude: 38° 22.446′ S   (38.374098° S / 38° 22′ 26.75″ S)
Longitude: 144° 46.014′ E   (144.766899° E / 144° 46′ 0.84″ E)

Datum: WGS84 | Google Map | Get directions
Added: 2012-07-22 09:00:00 GMT, Last updated: 2022-03-24 14:02:39 GMT
Source: Google Earth
Nearest Neighbour: Pearses Beach, 919 m, bearing 139°, SE
Blairgowrie, Back Beaches, Mornington Peninsula.
Depth: 4 to 8 m.



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.

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