And I'm wondering if the "deep sea adventure" and the shot of Uchenna on the dhow is not a task at all--but possibly just an alternative means of transport from Zanzibar to Dar es Salaam, or vice versa...which may explain why we haven't seen more teams afloat!...
Ending with the Roadblock back on the mainland. (Now I'll be grieving for the lost Pitstop--I bet it was supposed to be in the Serengeti or Ngorogoro Crater...)
Well, PEACH, if you've been reading my posts (which I believe you do), you would know that I have speculated that a boat trip is one of two ways I think teams get from Dar-es-Salaam over to Zanzibar. Whether it's on a dhow or not or called a "deep sea adventure" is not really important since it will be a vital tranportation link. It looks to me that teams that choose this could get to Zanzibar ahead of teams that fly, unless the winds die down.
I absolutely doubt that the "lost pitstop" was as far away as the Serengeti or Ngorogoro. Those are still distinct possiblities for episode 7, although I believe that the pitstop will be closer to Nairobi.