. How is the anchoring on the inside route with 4'8" draft? My air-draft is only 50' so should have no probs clearing bridges. I was actually leaning towards Hawks Channel because I have heard the snorkeling/ diving is better on outside and deeper anchorages available. I plan to anchor whenever possible, no real need for a marina....
We went up the inside from Marathon to just south of Miami. Loved it and will go back. Once north of Long Key you have lots more options for protection from fronts and wind from any direction. Predominately the wind is from the east so you are on the right side even if no protection from the west. But in the northern part of that stretch you can pick and chose in case a front is passing through with west winds. There would be many more options where to anchor on that side but your right no reefs on that side but you aren't going to overnight on them on the other side either. The water is clear and the swimming is good, but would be too cold for me now. April for me and it is just right without a wet suit on.
I've documented going up that side with the anchorages we used like above in out trip report down the Florida's west coast and over to Marathon and then north here...
http://purplesagetradingpost.com/sumner/FL-spring-2011/Florida-2011-Spring-index.html
Also don't forget that the depths shown are normal low tide depths so usually are more than shown on the chart. As was mentioned above if you are going through an area where you worry then work with the tides.
We saw lots of other boats that had drafts similar to yours. You are ....
.... going to motor a lot more on that side but it is also very interesting if you like seeing island after island.
I would not rush past this area just to get further south. My next destination down there is from Marathon south to Key West on the inside but I'll visit that northern stretch also. Not many people go to the area between Marathon and Key West on the inside and looking at it on the charts really interests me.
Have fun but take your time down there

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Sumner
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