THanks for the info on the gray model. From what I've heard and seen, the differences between the tandem black and the new gray seem to be:
Item Gray / Black / Comments
Model: 2003 / 2001 /
Cost: $715 / $500 / Old model might be discounted
Type: SINK / SOT / (sit-in vs. sit on top)
Seats: 1+ opt. / 2 /
Tanks/BC: 2+? / 2 / gray has walls to hold more?
Motor: 3.5 hp / No / motor interferes w/tanks?
Tracking: fins / fins /
Stability: superior / OK /
Paddling: over-wall / superior* /
Speed: ?? / ?? /
Enclosed: Yes / No /
"Hatch": Yes / No /
*I'm assuming that it's easier to paddle a SOT ("sit on top") than a SINK ("sit in kayak").
Florida requires a vessel to be registered if it has any kind of motor. I'm not sure how you'd attach a motor AND be able to get to the tank well ... the motor option is probably only for fishermen.
Basically, the gray is a "Zodiac canoe" while the black is a raft. I'd probably suggest if asked to go with the gray unless cost is a factor. From what I hear the hatch is pretty much unused. It's clearly more stable, however, and having the enclosed deck would seem to be better for keeping the ice chest and gear from slipping overboard if you get lazy and forget to clip them to something.
By the way the foot pump works pretty well. No need to buy a hand pump, though I did! I'm also ordering a fill nozzle for my Octo plus, and guessing that it will not reduce my psi by 25#.
Finally, the purchase price is only the beginning... don't forget you'll need two sets of paddles, an anchor, lotsa extra carabiner (sp?) clips, life jackets, and options like wheels, spare air, etc etc etc. I spent another $1,000 on these.
Two things I didn't want to skimp on were the paddles and the life jackets. Paddling can be a ***** in wind or a current, and not only should they be as light as possible but also have a good ocean face ($200 each). The life jackets, I saw right away, are too bulky for the limited kayak space... given stashing them someplace on deck or wearing them, I'll wear them - not for safety but just to have somplace to put them. Comfort and pockets were therefore the key. WHen we get to the dive site, they'll become gear-floats anyway ($130 & $80).
Well, all this insight and wisdom from somebody who hasn't even been out yet! It's like my old quant professor said once... as long as you have the vocabulary you can fake the rest.