What are most people worried about when they’re starting a long cruise, say on the Great Loop, the Inside Passage or through coastal waters? In this internet age, everyone wants to stay connected. And they don’t want to worry about dropped connections, spotty Wi-Fi service at far-flung marinas, or a bundle of unexpected costs showing up in the bill at the end of the month. Now KVH says it has an answer to all that: The new KVH TracPhone LTE-1, a fast, extended-range mobile internet option that works throughout the U.S. and up to 20 miles offshore. It costs $1,699…