"So, Tommy, does the IMM for a Flynn course involve:
"......the architect insisting on a water system for fairways and by the greenkeeper making generous use of it, "as Eric quotes below? If so, I'd say that Flynn didn't have a clue about either maintenance or the beauty of chance and uncertainty in the game."
No Richard, I certainly don't believe that Flynn didn't have a clue about either maintenance or the beauty of chance and the uncertainty of the game. The fact is Flynn was considered to be one of the best and most knowledgeable greenkeepers in America and by 1927 a pretty fine golf architect too. He was also a very good player.
He wrote a couple of articles for the USGA Green Section in 1927 and this one is one of them. Another of those articles in 1927 contained that famous remark of his that if something wasn't done soon about the continued increase in distance of the golf ball architects would soon have to build 8,000 yard golf courses.
I realize when more than one or two somewhat problematic issues are extant in golf and architecture and maintenance and solutions are offered to overcome them it may tend to confuse you but in my opinion (and in Wayne's) the recommendation he made in this vein (watering fairways) happens to be one of them.
Flynn was simply suggesting that something else should be done about summer conditions of very hard (very firm) conditions on fairways (a "through the green" area) given the one dimensional playability of constantly soft greens. As almost anyone can intuit he felt that combination of very firm fairways and soft greens simply promoted an aerial shot directly to greens.
His solution was to maintain approaches that allowed the golf ball to bounce and roll through them but with the rest of fairway areas that were watered and did not bounce and run.
Now ask yourself why he would suggest that fairways (obviously areas that could be considered tee shot fairway aqrea and such) be watered whereby the ball did not bounce and run. If you can't figure that out I'd be glad to fill you in later.
Also ask yourself why he might suggest that approaches might function whereby the ball DID bounce and run through them.
Also ask yourself why he apparently was implying that greens not be completely over-watered and soft all the time.
The problem with people like you trying to understand all this is you get confused too easily and one way that happens is you probably assume when Flynn mentioned "fairways" being liberally watered he ALSO meant the approaches (which some rightly assume to also be "fairway". I say rightly assume to be fairway area because technically they are fairway area
).
But that is not what Flynn was suggesting.
He was suggesting that fairway landing areas (obviously those areas that could be considered things like tee shot landing areas) be liberally watered and obviously that was to slow down golf balls and make courses play longer due to the exessive distance increase of the golf ball.
But on approaches he was suggesting that they function via the bounce and roll of the ball (the ground game approach shot).
And he also appears to suggest that all greens should not be overwatered all the time (always soft and super receptive) because that merely creates a super soft condition conducive to the use of aerial shots all the time.
In fact his suggestions, minus the suggestion of the liberally watered fairway "landing areas", IS the IMM but I would never expect you to understand something like that at first blush.
Again, the fact that he was suggesting that areas that could be considered tee shot landing areas be liberally watered is an interesting and somewhat curious suggestion but the fact is that would be a maintenance practice that would serve the purpose of slowing down the ball in tee shot landing areas and making a golf course play longer which was merely ANOTHER problem Flynn was concerned about at that time (again, hence the need for 8,000 yard courses unless something was done about excessive distance increase and/or the problem of super firm summer fairway conditions of unirrigated fairways combined with soft greens that promoted not much more than aerial shots to greens).
I know it's tough for you to understand, Rihc, but it ain't exactly rocket science.