"Long Legs" is not necessarily a C-Dory strength. Though fuel efficiency is great, about 6 nmpg near hull speed, and about 3 on slow plane for my '22, it only holds about 50 gallons. Key West to Dry Tortugas park is about 70 statute miles, so, you would barely have enough fuel to get there and back on efficient plane. I try and work off of "1/3 there, 1/3 back and 1/3 in reserve", so if you follow this, Dry Tortugas are out unless you slow cruise out or carry extra fuel. A '25 or Tomcat might be a more reasonable option. This might be a good place to discuss options for how people carry extra fuel. I rigged my boat so that the gas from the main tanks is detachable, and I usually run with a 12-gallon portable tank unless I take a long trip and fill the main tanks. Though available, fuel is extremely expensive dockside, and I try and avoid it where I can. I've been thinking of something more substantial like an ATL bladder tank....JeffK":2s41w3y2 said:This is great intel for this potential C-Dory buyer. I live in the Lower Florida Keys. When running in the Back Country (Gulf of Mexico side) the water depth can change from deep channels to a foot or less in a nano second. The CD's shallow draft could be a great benefit. I used to work on the National Park Service resupply ship and know the Dry Tortugas area intimately. The C-Dory's low fuel consumption may be what I need to get me out there again, and back. It is a 70-mile run from Key West. There is no fuel to be had out there. I need a boat with long legs. The area west of Tortugas is some of the most spectacular diving and spear fishing in the world. I long to dive there again. I'm sold on the idea of buying a C-Dory. Is the CD-22 the most fuel efficient of them all?
http://atlinc.com/custom-fuelocker-mari ... dders.html
for long trips, but don't have any experience with them. Anybody else care to comment? These are gasoline motors, and carrying a lot of gasoline needs to be done carefully.