"Glow in the Dark" Waves!

MIRAMAR

Guest
We were down this past weekend, and on Thursday night at about 10:00 p.m. we saw the waves lit up. At first I thought it was the full moon, but then I remembered it was a new moon, so we realized they were lit up from algea or plankton. We took our dogs down to the water, and everywhere they stepped, it lit up. We saw fish swimming, and their wakes were glowing. My husband threw a handful of sand, and it looked like fairy dust hitting the water- unbelievable! We saw it again the next night, but the tide was out further, and it wasn't as good. Never a dull moment in Penasco.
P.S.- gas in town at $2.18, in Why $2.74 at the Casino, $2.79 at Why Not. Exchange at 12.90.
 
it's called Bio luminescence the production of light by living organisms. It's cool to see while night diving... you can make angels like snow angels just by waving your arms and legs...

it's not cool if your trying to be a stealthy ship in the night... boats leave a big white whale tail in their wake...:boat:
 
We were night kayaking and it looked like neon unter the boat and with each stroke. That was the only time that I have seen this. Seadweller, what causes this and when is the best time to see it? It was October when I saw this glow.
 
We were night kayaking and it looked like neon unter the boat and with each stroke. That was the only time that I have seen this. Seadweller, what causes this and when is the best time to see it? It was October when I saw this glow.
it usually hapens around this time of year... it was just beginning to show up back when I was doing my night dive videos but I was unable to capture it on video...

usually the best time to see it is at night... but you already knew that and I was only joking as usual... but truthfully I find the best time to see this phenominon is in the fall... night snorkelling or diving is just awesome when there is no moon light and the water is jetblack...

this link splains it all... http://www.lifesci.ucsb.edu/~biolum/chem/
 
We saw this a dive trip on the El Duke out of San Carlos it was incredible. A pod of dolphins came to check out the boat and you could see long trails in the water behind them. It was like an alien esperience. We also had the sea lions check us out when we anchored at the island for the nite.
 

Kenny

Guest
It couldn't have been any better.

A few years ago, the day after Thanksgiving, Ric and I were out on the 51 and the bite was hot till dark. When we ran in that evening it was just like glass, and the plankton, though not heavy, gave off a beautifully glow from our bow, the prop wash, and wake... It couldn't have been any better.

Check this out! http://www.cairns.com.au/article/2008/03/28/2667_local-news.html

Kenny
 

Kenny

Guest
Kenny are you still thinking about coming down in a couple weeks??? if so... think night snorkel or dive...
I have 10 day's off starting the 2nd,:sunny: and I'm going to spend the first 1/2 or so down in Santo Tomas. We have a secret training cen chasing Corvina and seeing old friends. I'm not sure what the last part will be like, or where I'll be for sure, but the tide will be good on the 10th and 11th.:grin:
 
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has anyone ever fished at night with the bio luminescence? I wonder if it's good or bad for fishing?

is this question off topic in here? should I move it to fishing?
 
large squid are prevalent in the Sea of Cortez... and in my opinion they pose a bigger threat than sharks... but by staying in shallow water while night diving I feel pretty safe and I don't really worry about what is outside of that beam of light that I'm focussed on...

as for how long the "glow show" (<--I like that) will last, I have no idea... it most likely depends on tides, currents and water temps to keep the organisms alive and afloat...
 

Stuart

Aye carumba!!!
Staff member
I've fished at night out at the 51. It was a moonless night. You could not tell where the stars in the sky ended and the blinky creatures in the sea began - almost a sense of vertigo.

As for the fising? Nada. I think the fish go to sleep at night. Not so much as a nibble from dark until 2:00 in the morning. But, it was nice already being there at 1st light -the fish were awake and hungry!
 
large squid are prevalent in the Sea of Cortez... and in my opinion they pose a bigger threat than sharks... but by staying in shallow water while night diving I feel pretty safe and I don't really worry about what is outside of that beam of light that I'm focussed on...

as for how long the "glow show" (<--I like that) will last, I have no idea... it most likely depends on tides, currents and water temps to keep the organisms alive and afloat...
And how "big" do these squid get? If they're like some of the photos I've seen of HUGE squid washing up in CA....yeah, I'd be worried....but I've never heard of any squid attacks...
 
Joe I've seen just the body portion (no tenicles) of one wash up in cholla and it was over 3 feet long...

one guy that was studying the colosal squid in the Sea of Cortez was slapped in the head by the feeder tenicles of a giant squid... the feeder tenicles are like ping-pong paddles covered with shark teeth...

he has a documentary about them that plays on discovery channel every now and then...

I've seen them make fast work of a gallon milk jug that was floating on top of the water... it just disappeared...
 

JimMcG

Guest
Joe I've seen just the body portion (no tenicles) of one wash up in cholla and it was over 3 feet long...

one guy that was studying the colosal squid in the Sea of Cortez was slapped in the head by the feeder tenicles of a giant squid... the feeder tenicles are like ping-pong paddles covered with shark teeth...

he has a documentary about them that plays on discovery channel every now and then...

I've seen them make fast work of a gallon milk jug that was floating on top of the water... it just disappeared...
They are in deep water off of Loreto and Mulege. They eat each other.:shock:
 

Stuart

Aye carumba!!!
Staff member
They are also in Penasco. We've caught them before on the way out to the 51. It was lots of fun! Saw something working on the surface and thought it was baitfish, but as we got closer, we could see tentacles sticking up in the air. We put some treble hook jigs on and could have caught hundreds of them if we wanted, but only took three to use for bait. These were the 3-4 ft. models.

They are some vicious creatures! As you were reeling one up, the others would charge in and attack it. Quite a sight! They huff and puff and change colors and the tentacles are full of sharp meathooks, designed to tear flesh. The mouth is like the beak of a parrot and extremely sharp.

I kept telling the guys I was fishing with not to pull them up out of the water. But, somebody had to find out the hard way. He pulled the squid up and was looking over the side at it and it nailed with a jet stream of water square in the chest that soaked him from head-to-toe! Later, after we put it in the fish box, same guy was poking around at the squid and just as I said "Better leave it alone!", it inked him. By then, the rest of us were laughing hysterically at his misfortune.

This particular school was the single biggest biomass I've ever seen on my depthfinder - the school was down at a 100 feet and extended for nearly a mile. We've commonly had smaller schools of them come in while we're fishing at the 51. As you are dropping your bait, your line will go slack before you even hit bottom. The squid pick it up and devour your bait on the way down. We generally use circle hooks and can't hook them on those, but we know they're squid and they are down there.

And yes, if you fell into a school of them, they will devour you. I read an interesting story about an older Mexican guy that fell off his panga at the East Cape and nearly got eaten alive, still has the scars to prove it. I'll have to see if I can find the link.

Also interesting is that these things are increasing in range. In the 1950's, they weren't even in the Sea of Cortez at all. They now catch them as far north as Washington and Alaska, which was unheard of just a decade ago. They completely devour bait schools and there is worry of them starving out the pelagics and other fish (salmon) that would normally feed on those bait schools. Although not proven, the best theory for their expansion is that the squid's natural predators (large tuna, sharks, billfish, etc.) have been so depleted that the squid population can no longer be kept in check and will keep expanding in its search for food.

The squid are evil and must die!!! :evil::evil::evil::evil:
 
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