The INTRA coastal is maintained by the feds but adjacent waters are under the jurisdiction of states / counties / towns The Atlantic ICW runs...
Rules vary by state, county and municipality. In most cases a permit will be required. It also depends on the bottom… mud… sand… rock.....
Your first post mentioned experience with 20 footers which have none of systems like air con, water pumps, electrical power, generator, multiple...
In many areas people tie boats into the mangroves and bayous with multiple anchors and lines to trees or roots. You can tie boats between...
Insurance, yes you can have liability only. Much cheaper. Marinas only requires proof of insurance on long term contracts, not as transients....
I would also look at a restriction somewhere in the system. A few dead shells could be restricting flow and causing priming issues yet allow the...
The march pump heads and impellers are hard plastic that doesn’t suffer from erosion so it is unlikely to be an issue although I have had two fail...
