A vessel used for marine harvesting demonstration must be clearly identified. The symbol for a marine harvesting demonstration license is a fluorescent orange semi-circle, at least 12 inches in diameter, and must be displayed on both sides of the vessel, mounted in such a manner that it is clearly visible. The symbol described is available from the Department's Licensing Division for a nominal fee.
A vessel identified as a demonstration vessel may not be used for the commercial harvest of marine organisms pursuant to 12 M.R.S.A. §6810-A(3). A lobster and crab license pursuant to 12 M.R.S.A. §6431-A and § 6421(3-A)(E) are commercial licenses.
13- 188 C.M.R. ch. 110, § 06