The portable ZipVac Food Sealer can waterproof your cell phone or package your fresh fillets while you're still on board. A $29.99 starter kit comes with the 4.8-volt cordless electric pump - capable of sealing 150 bags before recharging - a manual pump, three quart-size bags and two gallon-size bags. The triple-layer resealable bags are equipped with a twist-lock valve that shuts out air and freezer burn. The ABS-plastic electric pump measures about 612 inches long and weighs less than a pound. It requires no batteries and plugs into a standard outlet for recharging. The ZipVac is available in orange or green; extra bags may be purchased separately. Call 866-382-1707, or visit www.zip-vac.com.