This isn't in direct response to Jim's thread, but I thought I'd toss it out.
Several folks have enjoyed touring for weeks/months on the Inside Passage in their own vessels; and truly, it is Fantastic.
On the other hand tens of thousands of folks enjoy "Love Boat" type cruises, and they're fine if that's your cup of tea. And where else can you go and be 'fed 12-15 times per day!
But there is another way to enjoy Southeast Alaska/Inside Passage without challenging your boating skills, fueling and refueling, anchoring, checking weather and all that goes with Cruising in your own boat.
It's call the "Alaska Marine Highway System" (aka: Alaska Ferry).
http://www.dot.state.ak.us/amhs/index.shtml The "ferry" operates twelve months per year, in all weather, and makes regular stops in many of the Southeast Alaskan communities (as well as other locale's). Depending on the level of comfort you want, berths are available, as are dining rooms, snack bars, and even a pub on each ship! If you want a simpler experience you can take a roll-on type suitcase or backpack with sleeping bag and grab a chaise lounge on the aft (covered/heated) "Solarium" on each vessel. And most (possibly all) AMHS ships have free showers and laundromat's (bring quarters...) for passenger's use. The only problem is AMHS doesn't fed you 12-15 times a day (but most of us don't need that anyway!).
When you want to stop at a port - you can get a B&B or a motel, and catch the next Ferry going your way. An even better way to travel is to take your campable vehicle (a truck or VW camper is Perfect) and spend several days exploring in each port before moving onward; but AMHS charges by the foot for vehicles, so it can get expen$ive.
And for wildlife viewing the Ferry is great. Your perch is about 40' UP so you have an even better viewpoint than on a C-Dory (but I hate to admit that).
At some point, if we're lucky, as we age we may all be a little uncomfortable going out on Grand Adventures; on the other hand, there are ways to keep going, safely ... but on Our terms.
Think about it!
Casey