Even with these natural boundaries, construct defenses and maintain concealment. Dangers are still out there! Pirates, in the beginning phases of the crisis, may cruise from island to island, hoping to scavenge what they can from survivors. Always keep a lookout for their ships on the horizon. Zombies, too, may come in many forms. With the world completely infested, many will certainly find themselves roaming the floors of our oceans. There is the possibility, slight though it may be, of one lumbering up the underwater slope that leads to your little coastline. Others still wearing lifejackets from mortal life may be carried to your island by the current. Then there is the chance of a zombie-infested ship, and in a worst-case scenario, there could be one wrecking on your shore and spilling its deadly cargo. No matter what, do not destroy your means of escape. Drag your boat onto the beach or keep it camouflaged offshore. Losing it will mean turning your fortress into a prison.
It has been suggested that, with the right vessel and crew, a group could survive a worst-case scenario entirely at sea. Theoretically, this is possible, but the odds of its success are astronomical. In the short run, many people will take to water in everything from two-person sailboats to 80,000-ton freighters. They will survive on what they have brought aboard, scavenging the world’s infested ports, catching fish, and distilling fresh water if possible. Pirates in fast, armed private boats will roam the seas. These modern-day buccaneers already exist today, robbing freighters and yachts along many Third World coastlines and even strategic choke points. In a worst-case scenario, their numbers will swell to several thousand, and their targets will not be exclusive. As military ports become overrun, warships not supporting ground operations will set sail for safer anchorage. In these remote atoll bases, the world’s navies will wait for the crisis to pass, and wait, and wait.
After several years, time and the elements will take their toll on these ad-hoc seaborne populations. Ships relying on fossil fuel will eventually run dry, doomed to drift helplessly. Some attempting to scavenge from abandoned ports and fuel depots may meet their end as zombie food. As medicines and vitamins run out, diseases such as scurvy will begin to take their toll. Rough seas will destroy many vessels. Pirates will eventually burn themselves out through infighting, clashes with victims who choose not to be victimized, and encounters with the occasional living dead. This last contingency will also lead to raider infection, increasing the danger of seaborne undead. Derelict, zombie ghost ships will float aimlessly across the world’s oceans, their moans carrying on salty wind. This wind will eventually erode delicate machinery, including those that purify water and generate power. Within several years, only a few dedicated sailing ships will ride the waves. All others will be sunk, wrecked, reanimated, or will have simply dropped anchor in some remote beach, determined to make a go of it on land.
Anyone even entertaining the idea of a seaborne existence must have the following assets:
A. At least ten years of experience at sea, either in commercial or military service. Simply owning a cabin cruiser for that amount of time does not qualify.
B. A sturdy, wind-powered craft, at least one hundred feet or more with equipment constructed mainly of nonorganic, noncorrosive material.
C. The ability to distill fresh water on a constant basis without relying on rain! Not only must your system and device be simple, easy to maintain, and resistant to rust, but you must also have a backup system aboard.
D. The ability to catch and prepare food without the use of non-renewable fuel. In other words, no propane stove.
E. Complete knowledge of every aquatic plant and animal. All vitamins and minerals obtained on land can be replaced by a seaborne substitute.
F. Full emergency equipment for everyone in your group should the need to abandon ship arise.
G. Knowledge of the location of a safe haven. All boats need a port, no matter how primitive. It could be a collection of rocks off Canada or some barren atoll in the Pacific. No matter what it is, unless you know where your port in a storm is, you are, literally and figuratively, sunk.
With all these in place, it might be easier to simply compromise your living conditions. Use your boat as a movable home as you forage from small island to island, or coastline to coastline. This will be a more comfortable, safer existence than on the open sea. Even so, keep a watch for zombies in shallow water, and always, always, watch your anchor line! Theoretically, this type of life is possible, but it is not recommended.
DURATION
How long will you have to endure this primitive existence? How long before the walking dead simply crumble to dust? How long before life can return to even a semblance of normality? Sadly, there is no exact figure. The first zombie to rise will, unless it is frozen, embalmed, or otherwise preserved, completely decompose after five years. However, by the time the undead have world domination, ten years might have already passed. (Remember, you will be fleeing when the war begins, not at its end.) When zombies truly dominate the planet, and there are no more fresh humans to infect, it will truly take five years for the majority of them to rot away. Dry climate and freezing will preserve many, keeping them functional for, potentially, decades. Bandits, refugees, and other survivors like yourself may become further prey, adding a newer but smaller generation to the older, decaying horde. By the time these turn to dust, the only undead left will be those preserved artificially or constantly refrozen with each winter. These you will have to watch for decades to come. Your children and even your children’s children will have to be wary of them. But when will it be safe to come out?
Year 1: A state of emergency is declared. You flee. Your defenses are built; your compound is established. Labor is divided. A new life begins. All this time, you monitor radio and television broadcasts, keeping a close watch on the unfolding conflict.
Year 5-10: Somewhere within this time period, the war ends. The dead have won. The signals stop. You assume that the entire world is overrun. You continue your life, keeping a close eye on defense as bandits and refugees might begin to enter your zone.
Year 20: After two decades of isolation, you consider sending a scouting party. Doing so will risk discovery. If the party does not return by a fixed date, you assume they have been lost, perhaps even divulged your location. You stay hidden. Donot send out another search party, and prepare for battle. Another party will not be sent out for at least five years. If the scouts do return, their findings will determine your next course of action.
Your scouts will discover a new world in which one of three scenarios prevails:
1. Zombies still roam the earth. Between those artificially preserved and those freezing with each winter, millions continue to exist. Although they may be infrequent, one per two square miles, they are still the planet’s dominant predator. Almost all humanity is gone. Those who survive remain in hiding.