>
 
FishingBoating-World.com
 
 
News Home Newsletters Photo Gallery Powerboat-World Australian Cruising World Cruising MarineBusiness-World Animated Knots
Video Gallery MarineBusiness-World
Sail-World.com : Lunar and tidal influences
Lunar and tidal influences


'The fish were right at Alan’s feet'    Gary Brown

The effect that the moon, sun and tides has on fishing is incredible. In this brief article, I will explain how to use the lunar and Tidal influences to your advantage.

Diagram 1 -  Gary Brown  

Lunar Cycle

The lunar cycle has nine phases in it (ref to diagram 1), and all of these phases have an effect on the tides which in turn play an important part in the day to day life of the angler and the fish species that they are targeting. You have the New moon, Full moon, First quarter, Last Quarter, Waning and Waxing Crescent and the Waning and Waxing Gibbous.

Diagram 2 -  Gary Brown  

Ocean Currents

Australia’s fish species are influenced by currents, wind drifts and eddies. If you take a look at the map of Australia (ref to Diagram 2) that has the schematic view of ocean currents that are found around Australia you may start to realize why there can be an overlapping of fish species that are found in Australia. Australia is affected by the South Equatorial current that is found in the top northwest part of Australia, which in turn joins up with the Leeuwin current that is found off the west coast of WA and part of South Australia. From there the coast of Australia is influenced by the Flinders current and the West Wind Drift. While the east coast of Victoria, NSW and Queensland has the East Coast eddies and the East Australian Current.

Effects on the Tides

Tides are periodic short-term changes in the height of the surface at a particular place caused by a combination of the gravitational force of the moon, sun and the motion of the earth.

The ocean responds simultaneously to inertia and to the gravitational forces of both the sun and the moon. If earth, moon and sun are all in a line, the lunar and solar tides (spring tides) will go to their extreme. This will result in higher high tides and lower low tides. But if the earth, moon and sun form a right angle (neap tides), the solar tide will tend to diminish the lunar tide.

Now if you have ever looked at a tide chart and wondered why there is a slight difference between the tides on one day to the next. It is because the lunar day (24 hours 53 minutes) is longer than the 24 hour clock that we base our day on. Therefore the highest tide will arrive 53 minutes later each day.

Alan Perry with a luderick that was caught while fishing the wash behind him. This was at the top of the tide. -  Gary Brown  

Tidal Patterns

You will find that in most populated parts of Australia there will be a tide change approximately every 53 minutes. How great the difference between the low and high water will depend on where you are fishing in Australia and at what stage the 28 day lunar cycle is at.

The rise and fall in the sea level as a tide crest approaches and pauses will cause a tidal current of water to flow into and out of bays and harbours. This water rushing into an enclosed area, due to a rise in the sea level is called a flood tide and water rushing out because of the fall in the sea level is called the ebb current.

For example, you could be fishing the Parramatta River in Sydney for yellowfin bream at the beginning of the month when the moon is in the first quarter and you have a high tide of 1.5 metres. Then come back and fish the same place when there is a new moon in the same lunar cycle, and find that you have a high tide of 1.9 metres. What this does for the yellowfin bream at this spot in the Parramatta River is that it allows them to forage further up the bank to areas that they normally won’t be able to get to, which then enables the angler more areas to target the yellowfin bream.

Bill is concentrating on watching his float for a down while chasing luderick at the last hour of the run-out tide -  Gary Brown  

As an angler you need to take note of these different tidal conditions, because these changes in the tidal current (flow) will governed whether you will need to change or adjust your rigs to suit the conditions.

To help you out I will give you three examples of what I mean:

Example 1 Estuary:


If you were fishing for luderick near the top of the tide on the run-out and the current/flow of the water was not fast you would be able to let your float go along with the current/flow. But what you would find as the tide started to get half way down the tidal current/flow would have increase to a point where you would have to slow your float down by holding it back.

Example 2 Beach:

Sand whiting and mullet are usually one of the first fish to start to forage up in the shallower areas of the beach. This will start to happen when the water starts to flood over sand spits, bars and right at your feet at the water’s edge. This rise in the tide will indicate to the pipis, crabs, beach and tube worms that it is also time for them to start and look for a feed. You will also find that the movement of the waves will dislodge some of these creatures ready for the whiting to pounce on. The sand whiting will also tend to be one of the last to leave these areas as well, making them easy prey for the larger fish species that will patrol the deep parts of the beach looking for a feed.

The author with a 79 cm dusky flathead that was caught while working soft plastics on a rising tide. -  Gary Brown  

Dusky flathead will be one of those larger fish species that will be waiting just off the edge where it drops into a gutter, channel or a hole. This will usually occur during the last part of the falling tide as the whiting are leaving the shallow areas. Dusky flathead will also go up onto the sand flats and bars and bury themselves and lay in wait for the unsuspecting fish that are foraging at high tide.

This type of rock formation would not be accessiable at the top of the tide. -  Gary Brown  

Example 3 Rocks:

I have been fishing off the rocks just before the top of the tide and have seen drummer and luderick come up with a wave and lay on their side to feed off the green weed and cabbage that is usually out of reach. There has been no more than 10cm of water. This would be a good time to use an unweighted piece of green weed or cabbage.


by Gary Brown

  

Click on the FB Like link to post this story to your FB wall

http://www.fishingboating-world.com/index.cfm?nid=107793

1:20 PM Mon 25 Mar 2013GMT


Click here for printer friendly version
Click here to send us feedback or comments about this story.







FishingBoating-World

The Lakefest Aquatic Week on beautiful Lake Macquarie – just south of Newcastle – is set to become a reality with a number of events confirmed to occur during the February 20-27 week long celebration. ... [more]  

In 2013, over 955,000 boats changed hands on the pre-owned boat market. That meant for a nearly a million boat buyers, hiring an accredited marine surveyor to inspect their potential dreamboat was often the first step after finding it. ... [more]  

Marine Auctions is proud to announce that they will be pioneering their 2015 auctions with live internet online bidding from around the world. This is a huge step for Marine Auctions who have cemented themselves at the forefront within the industry. ... [more]  

In a world first study researchers have found a coral-eating fish that disguises its smell to hide from predators. 'For many animals vision is less important than their sense of smell,' says study lead author Dr Rohan Brooker from the ARC Centre of Excellence for Coral Reef Studies (Coral CoE) at James Cook University. ... [more]  

Keep safe on the water this holiday season by Transport Roads and Maritime Services
School holidays are under way and with only a fortnight to Christmas, Roads and Maritime Services urges boaters to keep safe this summer holiday season. ... [more]  

Sail-World is now live testing the changed website format. If you are using this format for the first time, please scroll to the bottom of the site and check that your region is set for your region and not some other. It can be correctly set up using the drop down boxes. Then go to the top, click refresh, and you should be away. ... [more]  

The new inclusions to the program are d’Albora Marinas Nelson Bay, The Anchorage Port Stephens, Coffs Harbour International Marina and Gladesville Bridge Marina, a significant first in the western reach of Sydney Harbour. Fish Friendly accreditation is an information campaign and accreditation system focusing on marina fish habits. ... [more]  

Marine Auctions will be wrapping up its 2014 auction year at Runaway Bay Marina this Saturday the 13th of December 2014. For your last chance to sail away on a beaut vessel, join us at 10am at Runaway Bay Marina 247 Bayview Street, Runaway Bay, Gold Coast Qld. ... [more]  

After farming in Victoria and the Riverina for 20 years Bill Fankhauser and his family decided it was time for a 'sea change' so they sold the family farm and moved to the Gold Coast where in 1983 Bill started a boat sales and repair business called Boatarama at Labrador. ... [more]  

This summer families are invited to spend the day having an undersea adventure at the Australian National Maritime Museum as it presents a range of activities for children inspired by its brand new exhibition Voyage to the Deep: Underwater Adventures. Have fun making undersea craft, take part in short film making and photography workshops, go on an after-dark tour or enjoy a hilarious theatre show ... [more]  

2014 Sanctuary Classic winners announced by Jenny Armstrong, Long Beach
World renowned marine artist and conservationist Guy Harvey personally announced the winners of the 2014 Sanctuary Classic, a fishing photo contest designed to reward families for enjoying recreational fishing opportunities in our nation’s network of National Marine Sanctuaries and sharing their experiences in photographs. ... [more]  

CEO AMA, 'There is no doubt industry deserves so much better than we’ve seen over the past few weeks in Victoria. By all means place a solid, rational, mature, scientific case for change, but this is a fisheries management issue and yet no facts were presented and not one piece of scientific evidence was, or has been, provided to substantiate banning fishermen in Port Phillip Bay by key leaders.' ... [more]  

Available to Club Marine members via Club Marine’s Australian and New Zealand websites, Online Claims provides an intuitive, mobile-friendly way for members to lodge claims and get them moving – fast. 'Getting our members back on the water as soon as possible is Club Marine’s priority,' said Club Marine CEO Simon McLean. ... [more]  

Minister for Roads and Freight Duncan Gay today announced another common sense reform delivered by the NSW Liberals and Nationals Government with the introduction of the state's first combined car and boat licence. ... [more]  

Every year, thousands of people suffer from CFP, a poisoning syndrome caused by eating toxic reef fish. CFP symptoms are both gastrointestinal and neurological, bringing on bouts of nausea, vomiting, diarrhea, headaches, muscle aches, and in some cases, the reversal of hot and cold sensations. Some neurological symptoms can persist for days to months to years after exposure. ... [more]  

Bum breathing icon’s future in doubt by James Cook University
The white-throated snapping turtle (Elseya albagula) is notable for a number of reasons including its large size (five kilogram +) and ability to extract oxygen from the water via cloacal respiration ('bum breathing'). JCU’s Jason Schaffer has been studying turtles in Queensland rivers for the last eight years. His focus lately has been on the White-throated turtle. ... [more]  

A late night emergency operation has saved three people left clinging to the hull of their boat after it overturned north-west of Cook Island off the Far North Coast of NSW. ... [more]  

Win $5000 Cash to Splash with Club Marine by Club Marine, Brighton, Victoria
For boat owners, what better way to start the coming boating season than with an extra $5000 cash to splash this summer. The possibilities are endless, from lashing out on new fishing gear, to overhauling the sails, upgrading the outboard or maybe a boatload of new water toys the whole family can enjoy. ... [more]  

This summer children are invited to release their inner aquanaut and explore the mysteries of the deep in an exciting new adventure land opening at the National Maritime Museum, Darling Harbour – Voyage to the Deep: Underwater Adventures. ... [more]  

Victorian freshwater anglers are reminded new catch limits will apply to Murray cod fishing this season, which opens on 1 December 2014. ... [more]  

Oceanair has launched two new producst at METS, the worlds largest international boatshow, held in The Netherlands. Oceanair’s innovative SKYSOL Mini pleated blind has been designed specifically for portlights with cost and quality in mind. The second new product released is SKYSOL Precision, a cost-effective, compact pleated blind for yacht windows ... [more]  

The new application from PredictWind for Mac and PC is revolutionary for accessing weather data when offshore. Accessing GRIB files, Weather Routing, GMDSS forecasts and Satellite Imagery is now a simple task with the unique and user friendly interface. ... [more]  

As an investment in a FLIR camera is not inexpensive or even one that can be taken quickly due to having to carefully think through the installation process, we thought long and hard about the perceived benefits of the system. At the end of the day we decided to go ahead with the FLIR camera and also decided, that we would pair the FLIR thermal camera with the new Furuno TZ9. ... [more]  

Marine Rescue Middle Harbour Unit Commander Peter Nott said thieves had stolen the motor from a 3.9m aluminium runabout that is the centrepiece of the unit’s annual raffle, damaging the boat in the process. The raffle prize is a Quintrex 390 Explorer runabout fitted with a 9.9hp Mercury 4-stroke outboard on a registered Quintrex trailer, worth almost $9,000. ... [more]  

Results in from ‘Operation Go Easy on the Alcohol’ by Transport Roads and Maritime Services
More than 1211 vessel safety checks and 127 random breath tests were carried out during Operation Go Easy on the Alcohol with one person charged with operating a vessel with a low range prescribed concentration of alcohol (PCA) and 30 fines for lifejacket breaches. ... [more]  

Some dogs were born for the water, others less so. The key to boating with dogs, says Boat Owners Association of The United States (BoatUS), is taking it slow and making safety number one. ... [more]  

Researchers from the ARC Centre of Excellence for Coral Reef Studies (Coral CoE) at the University of Queensland and the Department of Agriculture Fisheries and Forestry examined thousands of newspaper articles dating back to 1870 to reveal the historic catch rates for the iconic Queensland fishery. ... [more]  

The BP oil spill saga, a fledgling US aquaculture industry and contentious red snapper management issues were some of the hot topics on tap recently at the Guy Harvey Fisheries Symposium at the University of South Florida’s St. Petersburg campus. ... [more]  

Extinction risk not the answer for reef futures by ARC Centre of Excellence Coral Reef Studies
Coral and reef fishes are not like pandas and tigers, and the extinction risks they face are much lower. Leading coral reef scientists in Australia and the USA say there needs to be a new approach to protecting the future of marine ecosystems, with a shift away from the current focus on extinction threat. ... [more]  

An auction is set to be held at Runaway Bay Marina, Gold Coast, on Saturday 22nd November. Telephone bidding is available by contacting, Jo on 0407 213 557, or email, jo@marineauctions.com.au. ... [more]  

Garmin, the global leader in satellite navigation, has announced its next generation of open-array digital radars – the GMR™ 424, 624/626 and 1224/1226 xHD2. Continuing to set the standard for open-array radars, the xHD2 series offers brand new features and capabilities that provide better precision, targeting and performance while transmitting power at four, six and 12 kilowatts respectively. ... [more]  

Garmin Ltd has announced a new line of scanning transducers designed to accommodate any calibre of mariner, from the casual cruiser to the professional angler. Supporting both the newest lines of Garmin echoMAP and GPSMAP chartplotters and multifunction displays (MFD), this full array of thru-hull and transom-mounted transducers are a valuable addition to any vessel. ... [more]  

Arvor reveals new diesel range by Arvor Boats Australia
Boat building should be both creative and technical and Arvor has always sought to push back its boundaries. This is what inspired its creators in the first place. And this is what leads us to the future. This summer Arvor Boats are delighted to announce the launch of two new models to the hugely popular and ever growing Arvor range – the 690 D and 730 D. ... [more]  

History in the making as NSW recreational and pro fishermen rally
Tournament at historic Bimini Big Game Club draws record anglers
Building on borrowed time + Video
Garmin announces new echoMAP™ Series with integrated scanning sonar
Garmin introduces new scanning sonar black box
Brisbane Tinnie and Tackle Show - Exhibitor applications are now open
Reminder: Second annual coral reef fin fish closure
Over $½ million investment at Marine Rescue Shellharbour
Pantaenius Insurance - 'Know boats, me.' *Feature
2014 Yamaha Cod Classic - ‘Catch a legend’ of a Cod on the Murray
New Rayglass ProJet on duty at Auckland Airport
Fourth Annual 'No Motor' Tournament to begin November 8th
‘Fish Friendly’ Accreditation for Southport Yacht Club
Barge sinks to form part of artificial reef
Guy Harvey Ocean Foundation nets $200,000 for Research and Education
Tonic releases Blue Mirror Limited Edition
Plan to untap Victorian sea urchin fishery potential
Recreational Fishers renew support for Prime Minister’s ban
Victorian Government promises $65 million Better Bay Plan
Guy Harvey honored with renaming of NSU Oceanographic Center
Victoria and NSW coordinate Murray cod size limits   
Barramundi are off limits in Queensland East Coast waters   
Superior wins 2014 ISS Excellence in Innovation Award for Waterscape   
Sanctuary Cove Boat Show - Marine industry invited to jump on board   
New online service helps turn your unwanted Boat Bitz into cash   
Eagle One luxury motoryacht – seeking new owner   
Ten crucial actions to save the Great Barrier Reef   
Henri Lloyd's famous summer sample sale on now   
Where is the Deepwater Horizon oil?   
Fisheries enforcement blitz targets snapper anglers   
Fort Lauderdale International Boat Show - Australia among the best   
Wahoo Smackdown V attracting record number of anglers   
Guy Harvey Outpost launches Data Collection Fishing App   
sMRT Inflatable SOS Dan Buoy selected by judges for METS Dame Awards   
Girringun Ranger exercise targets illegal activities   
Arrested development – sediment wreaks havoc with fish larvae   
Tauranga Boat Expo - Lancer and Sea Blade attend for the first time   
Safer Boating Week: New Auckland Council Navigation come into effect   
NMMA loses E15 fuel U.S. Court of Appeals Decision   
High profile anglers support Rec. fishing reserve for Port Phillip   


For this week's complete news stories select    Last 7 Days
   Search All News
For last month's complete news stories select    Last 30 Days
   Archive News







Sail-World.com  


















Switch Default Region to:

Social Media

Asia

Australia

Canada

Europe

New Zealand

United Kingdom


http://www.sail-world.com/event_images/image/Twitter_logo_small.png http://www.sail-world.com/event_images/image/FaceBook-icon.png  http://www.sail-world.com/event_images/image/RSS-Icon.png

United States

Cruising Northern

Cruising Southern

MarineBusiness World

PowerBoat World

FishingBoating World

 

Contact

Commercial

News

Search

Contact Us

Advertisers Information

Submit news/events

Search Stories/Text

Feedback

Advertisers Directory

Newsletter Archive

Photo Gallery

 

Banner Advertising Details

Newsletter Subscribe

Video Gallery

Policies

 

 

 

Privacy Policy

 

 


Cookie Policy

 

 



This site and its contents are © Copyright TetraMedia and/or the original author, photographer etc. All Rights Reserved.  Photographs are copyright by law.  If you wish to use or buy a photograph contact the photographer directly.
XLXL NEW FBW
LocalAds   DE  ES  FR  IT