RUDDER FAILURE on an Ocean Passage? Let’s find out! (Patrick Childress Sailing #61)

RUDDER FAILURE on an Ocean Passage? Let’s find out! (Patrick Childress Sailing #61)

We don’t need the nightmare of a rudder failure on our next ocean passage! This boat is 44 years old and with that alone that gives me great concern about what’s going on inside of that rudder so let’s dig into it and see what we have. Hello we are Patrick and Rebecca Childress andRead More RUDDER FAILURE on an Ocean Passage? Let’s find out! (Patrick Childress Sailing #61)

Journey to the heart of energy – How a marine turbine works

Journey to the heart of energy – How a marine turbine works

A marine turbine generates electricity, using the force of sea or river currents, a free and abundant renewable energy source. Using a barge, the marine turbine fixed to a metal structure is submerged, then placed on the seabed. The marine turbine comprises a fixed part, the stator, and a moving part, the rotor on whichRead More Journey to the heart of energy – How a marine turbine works

Capt. Brady says GOODBYE! SEASON FINALE…Ep.258

Capt. Brady says GOODBYE! SEASON FINALE…Ep.258

You’re Not Hallucinating. That’s Just Squid Skin. | Deep Look

You’re Not Hallucinating. That’s Just Squid Skin. | Deep Look

Cuttlefish… octopuses… and squid have an almost otherworldly ability to control their appearance. What makes it possible are these spots. They’re called chromatophores. They’re like tiny water balloons, filled with colored pigment. When the balloons expand, you see more pigment, more color… When they contract, the color shrinks to a tiny dot. The overall effectRead More You’re Not Hallucinating. That’s Just Squid Skin. | Deep Look

This Terrifying Worm Snatches Fish from the Ocean Floor

This Terrifying Worm Snatches Fish from the Ocean Floor

NARRATOR: Deep on the ocean floor, the sand striker, or Bobbit worm, waits with multiple mouth parts displayed. Bone-hard grappling hooks, poised to pierce and immobilize prey. But the real nightmare remains unseen. Coiled, pent-up aggression, as long as an arm. And some specimens grow to twice the length of a man. As night falls,Read More This Terrifying Worm Snatches Fish from the Ocean Floor

Rip Currents – The Hidden Danger (short version)

Rip Currents – The Hidden Danger (short version)

The allure of sun, sand and the ocean are synonymous with summer. The beach can provide us with a calm, peaceful retreat, playful childhood memories or an adventurous outing. But a simple shift in wind direction can transform tranquil lapping waves into a roaring intense surf. When the waves get large and a surf forms,Read More Rip Currents – The Hidden Danger (short version)

Sea Urchins Pull Themselves Inside Out to be Reborn | Deep Look

Sea Urchins Pull Themselves Inside Out to be Reborn | Deep Look

All alone, in a vast emptiness. A baby sea urchin. A pluteus. Blind and deaf, its sole purpose is to find the right place to land. Here’s what it will become, an adult sea urchin. Basically a rugged ball of spines, built to survive in some of the harshest environments in the ocean. Like theirRead More Sea Urchins Pull Themselves Inside Out to be Reborn | Deep Look

PetSolutions: Fluval Sea Circulation Pumps

PetSolutions: Fluval Sea Circulation Pumps

Fluval Sea Circulation Pumps provide continuous water movement, to mimic the gentle currents found in natural environments. The pumps are powerful and compact with an adjustable 270-degree directional head. They mount anywhere on glass or acrylic with the heavy-duty suction cup. They’re available in four models, 8 to 15 gallons, 15 to 25 gallon,s 25Read More PetSolutions: Fluval Sea Circulation Pumps

Marine pollution, 1st theme of the 2017 #OurOcean conference

Marine pollution, 1st theme of the 2017 #OurOcean conference

Our ocean. Nearly 4 billion years old Self-regulating, self-healing the source of all life on earth. Yet, it is in danger Threatened by a truly global problem: Marine pollution From the remotest Pacific islands To the bottom of the Mariana Trench To right here on the beaches of Malta Oil spills, ship emissions industrial wasteRead More Marine pollution, 1st theme of the 2017 #OurOcean conference

PetSolutions: API Saltwater Master Test Kit

PetSolutions: API Saltwater Master Test Kit

Aquarium Pharmaceuticals Saltwater Master Test kit measures high ph, 7.4 to 8.8, ammonia, nitrite, and nitrate. A ph of 8.2 to 8.4 is ideal for saltwater fish and invertebrates. To measure the high pH, we want to take a clean vile and fill it to the line which is five ml’s. We want to thenRead More PetSolutions: API Saltwater Master Test Kit