The new Amphibian fin was on display and they had people wandering with them on, this was a really cool idea, and so simple to manipulate, another one that our shop is going to be testing before carrying, but this was very promising, very strong latch. (for those who don't know this the fin that folds up so one can climb a boat ladder with the fins still on)
FWIW, I was able to get a set of the prototypes of these fins. If anyone wants to try them out, hook up with me and we'll dive. (I'm going tonight and this weekend.) Also, they already have some mods planned. As soon as they are done, I'll get a set of them as well. (Note, the prototypes are all ONLY larges.)
I have some other prototypes as well from the show. I'm still working on getting one of the ROVs!
As soon as the Head-ups displays hit the market, I'll be getting one as well and will post my findings. (FWIW, they have the blackwater version with coms that I'm looking at!
The show was great!