1/31/2024 0 Comments Sieving oyster spat![]() Keep them out of direct sunlight, but let them slowly warm up in the shade before dividing them up and putting them in the water. It is important make sure the oysters warm up to the ambient water temperature before immersing them. If, depending on the time of year, the oysters are in the 50’s to high 60’s F, they should be fine. The goal in shipping is not to cool the seed way down, but rather prevent it from heating up in transit. It certainly wouldn’t hurt to use a thermometer, but if you don’t have one just make sure the seed is not touching the gel packs. How do I check the packaging and handle the seed when it arrives?Īs you open the package, note the temperature of the seed. By sampling the wettest oysters, we ensure that the count per gram will be lower than if we sampled the driest oysters at the top of the sieve. The average count per gram is calculated and the total required weight measured out. Replicate samples ranging from several tenths of a gram to several grams are taken from the very wettest part of the seed mass. We collect the oysters to be shipped on a sieve and allow excess moisture to drain from the seed. It has taken us many years to establish a weighing method that reliably yields at least the target number of oysters. We carefully pack the seed so it does not contact the gel packs which are on the bottom of the insulated shipping container. The oysters are wrapped in damp handiwipes, and placed into Ziploc bags with the corners nipped off to allow drainage. HOW DO YOU SHIP THE SEED?Įxcept for customers near enough to pick up their seed at the hatchery, we ship our seed using Fed Ex. ![]() We understand the vagaries of weather, and really do try to work with our seed customers so they are able to take proper care of the oysters when they arrive. If you don’t hear from us and you are ready, don’t hesitate to contact us. In many cases we will call you to see if you are ready to receive seed. DOWNLOAD SEED ORDER FORM HOW DO I SCHEDULE DELIVERY?Īs the time for delivery given on your order form approaches you should be in contact with us at the hatchery. Please mail your check and order form to: Mook Sea Farm, 321 State Route 129, Walpole, ME 04573. We do not accept seed orders without the deposit. Our preferred method is that you send a paper copy of your seed order form with your 30% nonrefundable deposit check. Don’t include freight, royalties, or license fees. Sign the form and send it in with a 30% deposit. Make sure that all of your contact information is correct and that you clearly identify the genetics of the seed you want shipped. How do I order seed?ĭownload an order form (or we can email one to you) and fill it out. Please reach out to to get on our wait-list. In addition, oyster beds form large, complex structures where many aquatic species, such as fish and crabs, hunt for food and hide from predators.: We have now reached our capacity on 2023 seed orders. This promotes the growth of underwater grasses, such as wild celery, which serve as important habitat for other species. From this point forward, the oysters are self-sustaining, filtering all the nutrients they need directly from the water in their environment.īecause oysters are filter feeders, they help keep the water clean. The tiles or shells that hold the spat are secured to frames or in cages and submerged along an intertidal area or suspended from a long line. The successful farming of oysters and other shellfish relies upon successful settlement of larvae onto a selected substrate-typically other oyster shells or ceramic tiles-within a hatchery or wild setting. Oysters are frequently cultivated for food and pearls. ![]() Once the larvae permanently attach to a surface, they are known as spat. ![]() When oysters reproduce, they spawn tiny larvae that freely navigate the water column until they find an appropriate habitat with a structure to settle on. Oysters are a type of shellfish that live in brackish and saltwater bays, estuaries, and tidal creeks.
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