Starsky wrote:Rights of way make sense, but its the lights on boats and buoys that are the only thing using that colour coding.
You might be missing the point I tried to make. Standardization helps commit direction to intuition, including which side is which on a kite bar. Read Bille's post (above) about unnecessary confusion, which could result in a totally unnecessary accident, among countless other possible scenarios.
Starsky wrote:I have never seen the steering wheel or tiller or any of the operating parts of any water craft colour coded for the sake of the operator.
I have, lots. Many sail and power boats have various things coded with red and green to differentiate port and starboard: electronics and switches, engine controls, rigging, hardware...instead of labeling "port" and "starboard", or inventing a new, personalized arbitrary colour code. Steering wheels and tillers aren't normally relevant (except for detachable ones on catamarans maybe) because they can't get flipped the wrong way around, like kite bars can.
Starsky wrote:As long as you know your equipment...
Exactly, and it's easier to know and remember your equipment with standardization, not least during emergencies.
Btw, imagine if cars didn't have standardized accelerator, brake and clutch pedal configurations. Nobody but the driver of each car would know, but more mistakes and accidents would happen.
One more thing: kite and leash quick-releases would be safer if standardized. Some need to be pushed, and some pulled. Releasing a kite or leash should be intuitive, which it sometimes isn't during a life-threatening kiteboarding emergency, due to brand and equipment changes. This factor may have cost life already, although we'll probably never know.