I would place washing stations/enforcement CO’s or inspectors ONLY at lake accesses that do not have any AIS in them–not using up any manpower/$$/machines etc. at lakes that are already infested. Concentrate on the actual place that is being protected…right at the front door of the place NOT INFESTED and prevent entrance into that place IF the stuff is on or in the boat/trailer. Attempting to access ( “spread AIS”) the NON-INFESTED lake with the AIS in or on the boat should merit a huge fine.
No effort on the highway or leaving a lake should be in the plan…period. Any lake…waste of time/manpower and $$ in my opinion.
Now–the best way to keep boats from “spreading” the stuff is to mandate ALL watercraft being washed before entering a NON-INFESTED lake. Very costly, wash stations would have to placed in many areas, obviously. ( not at lakes–central locations in each county/lakes areas??) The boat owner would have to get a ticket in a sense, to enter the lake of his choice, from the wash station after the washing–dated and issued for ONLY that designated lake for that date only. Move to another lake in the same day? Get another ticket designating the new lake choice. It’s the ONLY way to protect EVERY lake. Drive into the access with no dated ticket? Very costly!!
Either plan I speak to would be fine with me. Being checked as I go into the lake would be my first choice VS. the daily washing. Less costly and maybe just as effective–if there is such a thing.
Now–I doubt any plan will keep this stuff from spreading. Slowing down the spread is the best outcome I would guess. But the scenario’s I speak to above, in my view, make more common sense than any other.
FYI–many states beyond the boundaries of Minnesota charge a fee to use the public accesses. ( many are either county/city or corps of engineers managed accesses) I would not be against paying a daily fee or $5-$10 to launch my boat at a state public access in Minnesota–IF the dollars went to improving them/maintaining them and of course, paying for the effort of stopping the AIS from going down the boat ramp into the lake.
My meager 2 cents worth on the subject asked for here…typing with weather-beaten fingers and all.