Prop Wash at Slip
Runing the engine with the transmission in gear while in your slip to warm the engine up faster is better than doing it out of gear, but....Like one person mentioned, it could stir up bottom mud if there is very little water under the keel, or, something else to consider is prop wash. If the boat is sitting there throwing out a prop wash and someone else goes down the fairway they could be broadsided with the wash and possibly wind up being blown sideways into other boats or pilings. Anyway, this is something to consider watching out for. Staying in the cockpit or otherwise keeping a lookout for traffic would be wise.As for marinas prohibiting runing the engine maybe the rule came about due to visiting boaters runing their engine to charge their batteries? I'm sure marinas belong to an association and they get all their ideas from articles and feedback from the association. A few years ago a few Puget Sound marinas started requiring insurance - and more lately listing them as the "loss payee" - and now probably all of them do.
Runing the engine with the transmission in gear while in your slip to warm the engine up faster is better than doing it out of gear, but....Like one person mentioned, it could stir up bottom mud if there is very little water under the keel, or, something else to consider is prop wash. If the boat is sitting there throwing out a prop wash and someone else goes down the fairway they could be broadsided with the wash and possibly wind up being blown sideways into other boats or pilings. Anyway, this is something to consider watching out for. Staying in the cockpit or otherwise keeping a lookout for traffic would be wise.As for marinas prohibiting runing the engine maybe the rule came about due to visiting boaters runing their engine to charge their batteries? I'm sure marinas belong to an association and they get all their ideas from articles and feedback from the association. A few years ago a few Puget Sound marinas started requiring insurance - and more lately listing them as the "loss payee" - and now probably all of them do.