GenieDana said:
...and butress the hulls (Magic and Wonder were designed for Caribbean cruising - calmer seas, and slower speeds in rough water); and if Alaska, refit the engines with smokeless replacements...
Are you saying that the Disney Wonder and Disney Magic somehow have hulls with thinner steel plates than other cruise ships that sail in both Caribbean and Alaska waters?
And are you saying that the diesel-electric motors in the Disney Wonder and Disney Magic are incapable of operating as cleanly as the diesel-electric motors of other cruise ships?
What is the basis for these statements?
I'm not saying you're wrong, but I never read or heard anything that would lead me to believe that the Disney ships were built to lower standards, or that they are incapable of operating anywhere but the Caribbean (or other warm water). In fact, the Disney ships were built to Panamax standards so that they would not be confined.
GenieDana said:
If Disney wants a permanent presence in the Pacific, it makes more sense to build a ship for it. If the other unfounded rumor of the Magic sailing left-coast when a new ship comes on-line to replace the Caribbean market, the Magic might only sail warm-water Pacific.
It's common for cruise lines to introduce new ships in established markets such as Florida ports and to reposition older ships to newer markets like California -- where those older ships are "new." There are exceptions, such as the recent Mitsubishi-built Princess ships.
My guess is that DCL would like to be able to attract return passengers in Florida by having at least one brand new ship at Port Canaveral, and that DCL would like to expand to the West Coast with an existing ship that would be "new" to most West Coast passengers.
As far as summer DCL cruises in Alaska are concerned, it's a question of what it would take to retrofit an existing ship. I have no doubt some open areas could be enclosed and heated, including retractable covers over one or more pools. I don't think that an existing ship would require a new hull and new engines (the cost of which would be prohibitive). But I would be very interested if somebody had some authoritative information that would either substantiate GenieDana's remarks or my speculation.