Programs Blog

Vanessa Van Deusen, A Watch, 3rd Assistant Scientist

Ship’s Log

Noon Position
12 10.7′ S  x 143 58.6′ W

Ship Heading
053 degrees

Ship Speed 
6.5 kts

Taffrail Log
650 nm

Weather / Wind / Sail Plan
Mostly clear sky with some cumulus clouds, wind ESE, motorsailing under the four lower sails

Description of location
Central South Pacific

Souls on Board

All blogs from S-308

Golly! Being at sea is beautiful.

Afternoon watch yesterday started with a sunset filled with reds, oranges, and pinks. As the sun set, staff and students sat on the quarterdeck quietly taking in the colors. Some sat drawing, others journaling, and others quietly taking in the beauty of the South Pacific. Some birds flew past our ship, and one stopped to perch in the rigging-also looking back at the setting sun.

A beautiful sunset quickly turned into a clear moonless night. The stars came out while we were cleaning the galley, and after hauling the floor mats up on to deck to wash, I looked up and was struck by a sky filled with stars. The whole milky way was visible. No light pollution is a blessing that comes with being at sea. As if someone held a mirror up to the sky– the waves were flecked with bright blue bioluminescence-a sky of stars above and a sea of stars below. After galley cleanup but before setting up for a neuston net deployment, I spent 10 minutes standing alone on deck looking at the stars. Three shooting stars made an appearance! Golly! Being at sea is beautiful.

The bioluminescence was highlighted with the neuston in the water-with phytoplankton lighting up in response to being jostled by the net. Hauling up the neuston hand over hand I felt a sharp sting, a familiar zap from my time bothering anemones while working in seagrass beds. A quick look in our gelatinous slop of organisms caught during our tow revealed the culprit: a Portuguese Man’o War! Though it looks like a jellyfish, the Portuguese Man’o War is actually a colony of siphonophores floating on the surface. Some vinegar quickly remedied the stinging-and I was quickly back to marveling at the oddities in the net. We caught a large phylosoma-a larval lobster of that is translucent and angular. How a phylosoma metamorphoses into an adult lobster is a mystery on par with a caterpillar’s transformation into a butterfly in my eyes. The neuston net reveals a whole world of wonder filled with tiny aliens, perfectly adapted to surviving at sea. Golly! Being at sea is beautiful.

Vanessa Van Deusen, A Watch, 3rd Assistant Scientist