Yeah, info is all over the place.  Here is some fin vs. fin and boat-to-boat info:
Quote:
Originally posted by slopoke:
Here is what I get with the Adventure (light/variable wind, no tide or current -- GPS)
Slow cruise (40 cycles per minute): 
Standard fins 3.0 MPH 
ST fins 3.4 MPH 
ST Turbo fins 4.5 MPH 
Fast cruise (60 cycles per minute): 
Standard fins 4.4 MPH 
ST fins 5.0 MPH 
ST Turbo fins 5.7 MPH 
Sprint speed (average, using GPS): 
Standard fins 6.5 MPH 
ST fins 7.3 MPH 
ST Turbo fins 7.5 MPH 
One hour times MPH(fast cruise +/-) w/ Turbofins:
Adventure:  5.4 +/- .2 MPH
Revo / Classic 5.1
Oasis solo or w/ wife 5.0
Outback  4.8
Others not tried.
Headwind/chop as described (estimated)w/ Turbofins
Adventure -.3
Revo, Oasis tandem -.4
Classic, Oasis solo, Outback -.5 to -.6
 And here is a pedal vs. paddle comparo:
Quote:
Originally posted by Thumper:
My granddaughter got me a new heart rate moniter and here is what I found:
Heart rate pedaling Adventure w/ Turbofins 4 MPH: 96 BPM
Heart rate paddling Adventure (fins left in place) 4 MPH: 110 BPM
Speed paddling Adventure at 96 BPM: 3.4 MPH
Pretty noticeable difference in effort.  To be fair, I'm probably better at pedaling than paddling. 
I understand the poor guy had a heart attack from the HRM interfering with his pace maker -- at least he got some good data in first!  
Fishin' fool is right -- go out, relax and enjoy your new Hobie while you can.  If you need more speed than this while fishing, you 'll have to look into a motor boat!  Once you take a test drive you'll understand (bring your GPS if you have one).   
