Skip Navigation Website Accessibility
  Ph: (603) 889-7655
About  |  Contact  |  View Cart   

Weed Control Diver Class

This program is a 2-day course designed in collaboration with the NHDES in accordance with New Hampshire Federal Requirements for Invasive Weed Removal. You will learn about weed control methods and how to identify, document, and safely and effectively hand harvest and dispose of this and possibly other insidious weeds. The first day is a 6-hour classroom workshop during the day with a lunch break (brown bag) in which you will learn both identification and removal methodology. The second day is hands-on instruction and experience in a lake learning the removal of eurasian milfoil. Dive gear is NOT included. We do have gear available for rent. Please let us know if you need gear when you sign up. Note that the courses are being held in a variety of locations and only sign up if you are able to attend BOTH the 6-hour classroom and the dive instruction at that location.

June 8-9: Squam Lake Association. Limited to Squam Lake interns and employees of Squam Lake or with prior permission.

June 22-23: Aquatic Specialties, Merrimack, NH. Open to All. Weed Dive in Beaver Lake, Derry NH (tentative)

August 26-27: Aquatic Specialties, Merrimack, NH. Open to All. Weed Dive TBA

Skill Level: Intermediate
Skill Details:

{{model.event.first_date}} - {{model.event.last_date}} {{model.event.sections.length}} Sessions {{model.event.sections[0].time}}
{{}} {{s.time}}

Seats available {{model.remainingSeats()}}



Included Materials



This class cannot be purchased online. Please contact the store for more information.


  • Ph: (603) 889-7655
  • DJ Square – 704 Milford Road
  • Merrimack, NH 03054
  • Hours: Tuesday-Friday  10am - 6pm
                Saturday            10am - 4pm
                Closed Sunday & Monday