View Full Version : GPS speeds

Erik Loots
20th June 2007, 01:04 AM
Kevin are you using gps?

Did you managed good speeds with gps? what board you used? what spot?

I am just intrested what kind of speeds you can get on the starboards isonic/ s-type/ etc.

My max:

Hypersonic 105 62kmh (34 knots)
Isonic 105 72kmh (39 knots)
Isonic 135 55kmh (30 knots)

Speeds where on the flat/small chop. In the Netherlands :D. I am 80kg.


Erik Loots

Kevin Pritchard
25th June 2007, 02:55 AM

I dont use a Gps.. I have one .. somewhere.. but I dont use it much. When I get back home I will have a look for it.


Erik Loots
25th June 2007, 05:16 AM
Yes that would be great! I dont know what your best circumstances are, but you gotta be fast to win PWA slalom event!

For some information about reading gps data with computer you can check:


or mail me ;)

You can almost check everything (improvements/ gybe speeds/ long distance speed/ acceleration) I think very useful for a pro surfer.