Sunday, March 9, 2014

Drones over dolphin stampede and whales off Dana Point and Maui



Captain Dave Anderson of Capt. Dave's Dolphin and Whale Safari in Dana Point, California, at great personal risk, has recently filmed and edited a 5-minute video that contains some of the most beautiful, jaw-dropping, footage ever taken with a drone from the air of a huge mega-pod of thousands of common dolphins stampeding off Dana Point, California, three gray whales migrating together down the coast off San Clemente, California, and heartwarming close-ups hovering over a newborn Humpback whale calf snuggling and playing with its mom as an escort whale stands guard nearby, filmed recently in Maui.

According to N.O.A.A. Southern California has the greatest density of dolphins in the world.
We have pods up to 10,000 strong stretched out for miles like the wildebeests of Africa. Over 400,000 common dolphin alone. We also have the largest concentration of blue whales on earth.

Capt. Dave explains, "This is the most beautiful and compelling five minute video I have ever put together. I learned so much about these whales and dolphins from this drone footage that it feels like I have entered a new dimension! I have not been this excited about a new technology since we built our underwater viewing pods on our whale watching boat. Drones are going to change how we view the animal world. Wow!"

Capt. Dave had to film this off a small inflatable boat, launching and catching the quadcopter drone by hand where a miss could mean injury to him from the four propeller blades or loss of the drone.
He actually lost one drone on takeoff when it nicked his small VHF radio antenna on the 14 foot rigid inflatable he was filming from and it went into the water.
Alone six miles offshore Capt. Dave, without thinking, dove into the cold, late-January waters off Dana Point to retrieve the valuable footage taken on a flight a half hour earlier that morning.
"I had my hat and glasses on, I was fully clothed with long-johns on to keep warm and my cell phone and wallet in my pocket," Captain Dave explained.
"It was a stupid move, but the copter started sinking so fast it was my only hope to get the amazing footage I had just shot".
Since then he has attached flotation to the skids, which would save the footage, but every flight over the water still risks the DJI Phantom 2 quadcopter with a small GoPro HERO3 Black camera on it, as the $1,700 rig is not waterproof and the skids will not keep it upright on the ocean.

"I get so nervous every flight over the water now, after the accident, my hands start shaking," explains Capt. Dave. "My wife says no more drones if I lose this one. But she said that before I lost the other one. Now that she's seen what it can do, I think she's just as hooked as I am".

"This technology, that offers such steady footage from the air for such a low price and is so easy to fly, is new. This was a ten or twenty thousand dollar copter a few years ago and flying those took a great deal of skill. I can't wait to see what footage this year will bring with this drone, getting a different perspective on the amazing sightings we already have off Dana Point. There is debate in many states right now about making use of these drones illegal. People are justifiably concerned about invasion of privacy. But it would be a shame to have this new window into a whale's world taken away."

Entanglement in fishing gear takes the lives of nearly 1,000 dolphins and whales ever day around the world. Captain Dave formed Orange County's first whale disentanglement group in 2008 and has been involved in disentangling several whales, including a gray whale named Lily, whose disentanglement in Dana Point Harbor made national headlines.
He authored the award-winning book, "Lily, A Gray Whale's Odyssey", which won eight awards in 2013 including the prestigious Benjamin Franklin award for Best New Voice from the Independent Book Publishers Association.

A Special Note From Captain Dave:

Attention any would be whale videographers: please only attempt this if you are extremely familiar with whale behavior as it is illegal to do anything that causes the whales to change their normal behavior with big fines- and the authorities do watch YouTube.
Different areas have different laws on approaching whales.
I am a whale watch captain with nearly 20 years of experience.
All laws were obeyed by us during filming.
In Maui we sat watching whales from a distance for hours before they moved closer to us.
You can never approach them there closer than 100 yards.
The Mom and calf as you can see in the film were completely undisturbed by the small drone.
NOAA is currently reviewing drones and may create laws or guidelines for using them around whales.

Saturday, March 8, 2014

After the keel walk, the mast walk






Alex Thomson does the best ever marketing stunt that involves sailing for Hugo Boss
Fure that with just that photo, Hugo Boss will get more media coverage
than an average America’s Cup campaign.

Solo round the world yachtsman Alex Thomson performs a daring feat on board his high-speed yacht, Hugo Boss : He climbs up the 30-meter high mast of the moving vessel and dives into the ocean.

This is not the first stunt we've seen from Alex - two years ago he completed the "Keel Walk", a stunt that has become famous throughout the world

 It seems like a kind of strange behaviour... 
Does everybody walk on the mast? 
A new game for this summer ?
source : Compass Magazin

 or the Captain of the QM2 standing on the bulb of the ship
photo James Morgan

Links :

Friday, March 7, 2014

Germany BSH update in the Marine GeoGarage

51 charts have been updated :

  • D3-1   Ansteuerung von Helgoland   50000
  • D4-1   Die Weser von Robbennordsteert bis Bremerhaven und Nordenham   25000
  • D5-1   Die Weser von Nordenham bis Farge, part 1   25000
  • D5-2   Die Weser von Nordenham bis Farge, part 2   25000
  • D6-1   Die Weser von Farge bis Bremen. Nur Pläne.  Plan A: Farge bis Osterort   25000
  • D6-3   Plan C: Häfen von Bremen   12500
  • D7-1   Die Jade, innerer Teil   35000
  • D32-1   Falshöft bis Holtenau   50000
  • D33-1   Ansteuerung der Kieler Förde   12500
  • D34-1   Häfen von Kiel   12500
  • D35-1   Neustädter Bucht   25000
  • D35-2   Plan A: Hafen von Neustadt   10000
  • D37-1   Dameshöved bis Wismar   50000
  • D41-1   Die Schlei von Schleimünde bis Schleswig, part 1   25000
  • D41-2   Die Schlei von Schleimünde bis Schleswig, part 2   25000
  • D42-1   Nord-Ostsee-Kanal, part 1   50000
  • D42-2   Nord-Ostsee-Kanal, part 2   50000
  • D44-1   Elbmündung   50000
  • D44-2   Plan: Cuxhaven   12500
  • D46-1   Die Elbe von der Oste bis Brunsbüttel und Krautsand   30000
  • D46-3   Plan B: Hafen- und Schleusenanlagen von Brunsbüttel   15000
  • D47-1   Die Elbe von Krautsand bis Schulau   30000
  • D47-2   Plan: Stadersand   15000
  • D48-1   Die Elbe von Schulau bis Hamburg. Nur Pläne. Plan A: Die Elbe von Schulau bis Teufelsbrück   30000
  • D49-1   Mündungen der Jade, Weser und Elbe   100000
  • D51-1   Die Trave von Travemünde bis Große Holzwiek und Dassower See   12500
  • D52-1   Die Trave von Große Holzwiek bis Lübeck   12500
  • D54-1   Beltsee   200000
  • D88-1   Helgoland   12500
  • D89-1   Juist bis Wangerooge   50000
  • D91-2   Plan A: Hafenanlagen von Emden   12500
  • D92-1   Die Ems von Pogum bis Papenburg, part 1   25000
  • D92-2   Die Ems von Pogum bis Papenburg, part 2   25000
  • D104-1   Die Eider von Eiderdamm bis Lexfähre. Nur Pläne.  Plan A: Eiderdamm bis Nordfeld   25000
  • D104-5   Plan E: Nordfeld bis Lexfähre   50000
  • D105-1   Die Eider, Norder- und Süderpiep   50000
  • D106-1   Hever und Schmaltief   50000
  • D107-1   Vortrapptief, Norder- und Süderaue   50000
  • D1511-1   Greifswalder Bodden   50000
  • D1512-1   Peenestrom, nördlicher Teil   25000
  • D1516-1   Prorer Wiek   25000
  • D1578-1   Greifswalder Bodden, nördlicher Teil   25000
  • D1579-1   Der Strelasund von Palmerort bis Stralsund   25000
  • D1621-1   Nördliche Rügensche Bodden   30000
  • D1622-1   Nordansteuerung von Stralsund   25000
  • D1623-1   Boddengewässer von Barhöft bis Bodstedt   25000
  • D1624-1   Boddengewässer von Bodstedt bis Ribnitz-Damgarten   25000
  • D1641-1   Ansteuerung von Wismar   25000
  • D1672-1   Hafen von Rostock   12500
  • D1683-1   Salzhaff   25000


Don't forget to visit the Notices to Mariners published by BSH for corrections on German nautical charts.

NZ Linz update in the Marine GeoGarage

As our public viewer is not yet available
(currently under construction, upgrading to Google Maps API v3 as v2 is officially no more supported),
this info is primarily intended to
our iPhone/iPad universal mobile application users
(Marine NZ on the App Store) 
and our B2B customers which use our nautical charts layers
in their own webmapping applications through our GeoGarage API.  


9 charts have been updated in the Marine GeoGarage
(Linz February update published March 7, 2014

  • NZ53 Bream Head to Slipper Island including Hauraki Gulf
  • NZ62 Cape Palliser to Kaikoura Peninsula
  • NZ522 Bream Tail to Kawau Island including Great Barrier Island
  • NZ532 Approaches to Auckland
  • NZ614 Tasman Bay
  • NZ5227 Goat Island to Waiwera River
  • NZ6144 Abel Tasman
  • NZ6212 Plans on the North East Coast of South Island
  • NZ6821 Bluff Harbour and Entrance
Today NZ Linz charts (180 charts / 313 including sub-charts) are displayed in the Marine GeoGarage.

Note :  LINZ produces official nautical charts to aid safe navigation in New Zealand waters and certain areas of Antarctica and the South-West Pacific.


Using charts safely involves keeping them up-to-date using Notices to Mariners
Reporting a Hazard to Navigation - H Note :
Mariners are requested to advise the New Zealand Hydrographic Authority at LINZ of the discovery of new or suspected dangers to navigation, or shortcomings in charts or publications.

Ukrainian crisis: Situation map


source : NGA nautical chart with the Marine GeoGarage

 Map of Crimea (Samuel Mitchell, 1859)
David Rumsey collection

From Washington Post by Gene Thorp and Denise Lu

Russia has seized control of the Crimean peninsula, where armed forces wearing unidentified uniforms have surrounded Ukrainian military facilities and air bases.
Key airports and naval headquarters have been blocked.
Although Kremlin has said the troops are needed to protect civilians in the region, many of whom are ethnically Russian, Russian troops essentially outnumber Ukrainian forces in Crimea.
Read related story.

Blockade continues

Russian naval vessels cruising Sevastopol Harbor continue to block in three Ukrainian ships.
The Russian Black Sea Fleet is based in the same port.


source : NGA nautical chart with the Marine GeoGarage

Major ships of the Soviet and Russian Black Sea Fleet in Sevastopol.

 Ukrainian airfield closed

Russian troops have occupied Belbek Airbase.
About 200 unarmed Ukrainian airmen tried to enter the base on Tuesday, but were turned away after warning shots were fired by pro-Russia militia.


Crossing seized

Russian troops reportedly seized the Ukrainian ferry at Kerch Monday. Russian navy ships blocked off both ends of the Kerch Strait Tuesday and armored vehicles were seen gathering on the Russian side.


source : NGA nautical chart with the Marine GeoGarage

Links :
  • National Geographic :  300 years of embattled Crimea history in 6 maps
  • NY Times : Ukraine crisis in maps
  • Mashable : A story map of the place everyone's watching
  • The Moscow Times : Russia Scuttles Old Ship to Block Ukrainian Vessels Accessing The Black Sea, Report Says