Nantucket Maria Mitchell Association’s Fourth Annual Green Crab Week 2023

August 1, 2023

Join the Nantucket Maria Mitchell Association for a week of fun and informative programming about the invasive European Green Crabs! Events will include chances to hunt, capture, recycle, and even eat green crabs! Our Fourth Annual Nantucket Green Crab Week is August 6 – August 12, 2023.


Green Crab Identification Workshop and Derby Information Session

No registration required
Monday, August 7, 1:00 PM – 4:00 PM FREE
Join us at the Maria Mitchell Association Aquarium to learn how to identify green crabs! We will compare them to local species and show you how to tell their sex. This is also a great opportunity to seek advice about the Third Annual Nantucket Green Crab Derby!


Nantucket Green Crab Survey: Bait & Line

Registration Link: https://112458a.blackbaudhosting.com/112458a/Nantucket-Green-Crab-Survey-Bait- and-Line-Method

Tuesday, August 8, 4:00 PM – 5:00 PM FREE
Join Maria Mitchell Association Aquarium Staff on a survey for invasive European Green Crabs! This survey will be a part of the MMA Nantucket Green Crab Community Science Survey that you can do yourself at any time! In this session, we will be using the bait & line method.

This program will meet at the Madaket Beach Parking Lot.


Green Crab Fertilizer Workshop with the Nantucket Land Council

Thursday, August 10, 10:00 AM – 12:00 PM
In collaboration with the Nantucket Land Council, please join us for this free, fun, and exciting way to help control the population of the invasive Green Crab, all the while creating an environmentally friendly fertilizer for your garden. For people to make their own Green Crab fertilizer, they should bring completely waterproof boots they're comfortable crushing dead crabs with, as well as a sealable bottle or jar to take home their fertilizer. We will provide crabs, coolers, vinegar, and take-home fertilizer instructions.


Third Annual Nantucket Green Crab Derby!

Registration Link: https://112458a.blackbaudhosting.com/112458a/Annual-Green-Crab-Derby

Friday, August 11, 12:00 AM – 4:00 PM, $10 per team of 4
Help the Maria Mitchell Association and the Nantucket Land Council fight the Green Crab invasion by participating in the 3rd annual Nantucket Green Crab Derby! Participate in a team of up to 4 to help us maintain healthy marine habitats and for a chance to win prizes! Rules and prize details are detailed in the reservation process.


Nantucket Green Crab Survey: Wading & Hand Net

Registration Link: https://112458a.blackbaudhosting.com/112458a/Nantucket-Green-Crab-Survey- Wading--Hand-Net
Friday, August 11, 4:00 PM – 5:00 PM, FREE

Join Maria Mitchell Association Aquarium Director, Jack Dubinsky, on a survey for invasive European Green Crabs! This survey will be a part of the MMA Nantucket Green Crab Community Science Survey that you can do yourself at any time! In this session, we will be using the wading with hand net method. This program will meet at the Hither Creek Beach Access (Around 24 Massachusetts Ave.)

 

For Immediate Release

August 1, 2023

Contact: Grace Baisley

marketinginterns@mariamitchell.org

Recent Posts

By Jascin N. Leonardo Finger August 17, 2026
August 19 {1857}. There are four great men whose haunts I mean to seek, and on whose footsteps I mean to stand: Newton, Shakespeare, Milton, and Johnson. To-day I told the driver to take me to St. Martin’s, where the guide-book says that Newton lived. He put me down at the Newton Hotel, but I looked in vain to its top to see anything like an observatory. I went into a wine-shop near, and asked a girl, who was pouring out a dram, in which house Newton lived. She pointed, not to the hotel, but to the house next to a church, and said, “that’s it – don’t you see a place on the top? That’s where he used to study nights.” It is a little, oblong-shaped observatory, built apparently of wood, and blackened by age . . . .” Blackened no doubt by the wood ash and soot found in the air throughout over-crowded nineteenth century London. We always think about London being very foggy in the nineteenth century but frankly a lot of it was wood and coal ash as the nineteenth century grew older, particularly as factories developed and belched all of that into the air – think Sherlock Holmes in the 1880s. But Maria Mitchell, while starting in Europe as a young woman’s chaperone, also knew that this tour of Europe was a great learning experience – the equivalent of a college education she could not have. Doors were thrown open to her around Europe – in particular at all of the observatories that dotted the continent. She was not just well-known – she was famous. JNLF
By Jascin N. Leonardo Finger August 10, 2026
This is a blog of the past. I often think of this “story” when it’s hot and humid out. So here it is again. The past few weeks have been very un-Nantucket as far as the heat and the extreme humidity. When I was a child and even a teenager, I remember that we always wore long pants and even sweaters in the summer evenings on island. This does not seem to be the norm any longer unfortunately. The heat also leads me to think about staying cool and what generations before us did to preserve food. Long before modern refrigeration, ice was used for preserving foods. Although the use of ice brought an end to salting and drying fish for local markets, with railroad development and western expansion in the 1850s, salt fish was still being shipped to inland domestic markets as well as abroad. As the fishing industry grew on Nantucket and elsewhere, however, so did the need for ice to keep the catch fresh for market. On Nantucket, when a hard freeze produced ice of the necessary thickness, blocks were cut from Maxcey’s and Washing Ponds and the North Head of Hummock Pond and stored in nearby icehouses. This was a fairly long and tricky process that took skill to make sure the ice was the right thickness and that one did not fall through the ice. Mainland icehouses typically used sawdust for insulation, but Nantucket ice was insulated with beach grass, seaweed, and eelgrass—sawdust not being readily available here. The iceman would drive his cart around the streets with usually a gaggle of children trailing behind – or hitching a secretive ride on the back of the cart – hoping for a piece of ice to suck on and cool off with – back when something that simple was a pure delicacy. When electricity was introduced on Nantucket in 1889, cutting pond ice was no longer necessary. Captain John “Jack” Killen built the first ice-making plant, on Straight Wharf, opening it on May 5, 1902. Several other plants, including that of the Island Service Company, followed—all operating until the Great Depression. Nantucket’s early ice-making plants were established primarily for packing fish and shellfish, which were shipped in barrels or fish boxes layered with ice. Fishermen both on and off-island would stock up on ice before going out on long trips, and it is said that island ice was of a much higher quality than that from plants off-island—perhaps because of the purity of Nantucket’s water. Some people still cut ice. My parents had an elderly friend, now gone, and his family owned – and I assume still owns – a camp of cottages from the 19 th century up in New Hampshire. In the winter, the entire family shows up to harvest ice and store it in the icehouse. The ice is then used in each of the cottages during the summer since they have no electricity or plumbing. It is an art that is almost gone but happily there are still a few who have passed down the knowledge and skill for harvesting ice. I recently took a look at his obituary and was blown away – I remember him for ice harvesting – but wow what a life! One of service and seeking justice. JNLF
August 3, 2026
“If you don’t look, you don’t see. You have to go and look.” -Edith Andrews
Show More