BRYAN EATON/Staff Photo. Several students in the in the "Sailbot" class at Newburyport High School are creating a robotic two meter-long sailboat at Lowell's Boat Shop which they will be entering in a competition in Kingston, Ontario in June but first will test it out at Lake Gardner in Amesbury sometime in April. Putting sealant on the boat are, from left, Graham MacKay of Lowell's, Daniel Bennett, 16, who's also an apprentice there, Max Langis, 14, and Jack Gobbi, 17.

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