Producing the only "Dutch-Style" mussels grown in North America,  cultivated in the pristine waters of Mount Desert Island, Maine

Eet Smakelijk! (Enjoy!)

We are a 6th generation, family owned, and operated shellfish company located in Bar Harbor, Maine.

We take great pride in supplying our customers with the best shellfish we can provide with our personal attention to every detail.

​Enjoy the superior flavor and experience of eating Hollander & de Koning seafood!
FOR WHOLESALE INQUIRIES CONTACT US!
UP YOUR CATCH!
Get our mussels on your menu!
For a list of our regional wholesalers:

Shop Our Coastal Apparel

Made for Shellfish Lovers

Shop our super-soft hoodies ($60), comfy tees ($25), and cozy one-size-fits-all beanies ($30).
Hoodies & adult tees in S-XXL, Youth tees in M & L.
*Local pickup only.


​Taste the Difference!

Our bottom cultivated mussels have a full and rich flavor coming from the nutrient rich sea floor environment. 

Cadillac Oysters

Farming oysters calls for close attention to a number of details, including the site of the farm, the husbandry to produce the right size, meat content and flavor profile.

​Our Cadillac Oysters are grown with care every step of the way. Hand selected ensuring the meatiest most flavorful oysters on the market.
​In six generations, we have learned the best techniques to farm our mussels.
​Throughout the years we have developed and adapted our business. We believe every generation should evolve and add to the legacy of Hollander & de Koning. ​

We Harvest to Order!

Ensuring that our customers
get the freshest product.
​
Our sustainable Dutch-Style method of
farming dates back hundreds of years!
​
This environmentally friendly process
produces the most flavorful, meatiest
​mussels in North America.

From Sea To Plate Without The Wait!

Whether you're a neighbor or just passing through, don't miss the chance to grab a bag of our freshly harvested shellfish from our Curbside Cooler! 
*Open Daily For Your Convenience