A kicker seems like an expensive insurance policy. Probably a 3knot ride in at best. Looking at 4 hour slow journey for all that added weight expense and drag. You will burn extra fuel with added weight, and probably have a weight in balance causing a constant list, inturn will eat up more fuel, especially when corrected with trim tabs. My opinion, Sea Tow or tow boat us, and put your money into a real sea anchor not a drift sock. The sea anchor is a great emergency piece of gear also know as a storm anchor.