I'm been thinking about taking a journey from Galveston Texas to Panama city beach florida. No big deal you say ? I want to do it by boat. An 18 foot gas powered Bayliner boat to be exact. The boat is less than a year old and I plan on bringing an extra battery,sparkplugs, tools, belts, bilge pump, and alternator I know, crazy idea. It looks to be about an 800 mile journey and my intent would be to stay relatively close to the shoreline due to boat size. The boat will run 100-110 miles on a tank of gas. I would like to travel 80 to 100 miles per day, preferably 4 to 5 hours in the morning to avoid the heat. Would 15 to 25 mph be a safe crusing speed staying close to the shore ? My question is, are there marinas along the way at least every 100 miles, or would I need to bring a bunch of gas cans in the boat ? I planned on bringing some just in case. Also my intent is to travel during the day and find a marina to dock at during the night. Any ideas where i could get a map showing where marinas are at along the gulf of mexico ? I will be keeping a keen eye on the weather , and don't mind prolonging the marina stay to avoid bad conditions. Is this feasible or am I just plain nuts for wanting to do this ? I will be bringing 2 vhf radios, gps, extra batteries, non perishible foods, water, first aid kit, etc. Any advice or tips would be appreciated. Thanks