Public Access Board — These are the boat ramp folks.

Massachusetts Environmental Police — They handle boat registration and enforcement issues.

Coastal Zone Management — They provide coastal guides and and handle invasive species.

Massachusetts Board of Underwater Archaeological Resources — They are the sole trustee of the Commonwealth's underwater heritage, promoting and protecting the public's interests in these resources for recreational, economic, environmental, and historical purposes.

Massachusetts Division of Marine Fisheries — Come here for permits, guides, regulations, quotas, etc. Contact: Vincent Malkoski.

Bay State Council of Divers — Contact Angelo Correnti.