Yeah......I believe;
1. The important thing here is to realize that when you are lower to the ground you are putting yourself further in the corner for options IF something goes wrong mechanically.
Right now in the ITD rudder flutter there is a story about a guy that had his yoke come out in his hand and managed to deadstick it into Indian Creek with power, rudder, flap, and a partially jammed right yoke to provide some limited elevator control. Who the hell can see that kinda thing comin'? If you're down on the deck swooping along when something like that happens you may end up as teeth and bones in the bottom of a smoking crater. IF you are a bit higher you may have more options and more time to exercise those options to stay alive.
2. The lower you are to the ground/water for longer periods of time the more apt you are to have a potential collision with an unseen obstacle or high speed military traffic.
This potentially compounds itself tens of times with each 100' you go below 500' AGL.
One of my most recent crusades has been to get the little 196' meteorological test towers marked because they are so invisible and haphazardly placed in totally unknown locations, especially in the West and Mid-West.
If you are comfortable putting yourself, your passengers, and your investment at an increased risk just because it is more enjoyable, not because you actually HAVE to be there to work then have at it. Just don't bullshit yourself about the true realities of the increased risk.
A few little stories from a 17,000 hour pilot with 13,000 ag that did a lot of stupid shit in his teen years.
One day "some people I know" were swooping across the water at 10' to 100' in a Cherokee 140 on the Georgia coast in amongst the marsh lands at up to a mile or so from ANY sort of land and most of that was probably some really crappy swamp that you wouldn't want to try to walk in. They made it to their destionation......that day. BUT 3 hours of flight time later that little engine sucked an intake valve just leveling for cruise at about 1,500' south of Daytona. Although not a total failure the remaining power was not enough to maintain altitude so we landed at Spruce Creek. No problem BUT 3 hours before that it certainly would have and no, there were no flotation devices present over the water nor any boats that "they" saw.
You decide.
One day when I was about six I got to go fish a Cessna 172 that belonged to a friend of my dad's out of a river with him. This buddy and two other non-pilots figured it would be fun to get down in the river and really get 'er down there to HAVE FUN! Well after about four miles of this they came around a bend in the river, a river they all knew, and in this bend that is about a mile off the end of the runway of the airport they had departed from there was a little double wire set. Well this wire was enough to bring the little 172 down with a great crash. So as they were in about two feet of water in twisted metal all searching around the cabin floor for the one guy's eyeball that had come out I believe they realized that that was a bad idea after all and not much fun.
You decide.
One day long before I got my helicopter ticket, while riding as a passenger in a Bell 47 I had a nice guy taking me for a ride. He was gonna get 'er down to 100' or so off of a glassy lake to have some fun! Well he didn't understand what the dangers of glassy water were and I, at 21, had just gotten another one of those "quit telling people how to fly their shit" speeches from my elders. So like a good little soldier I just sat there and watched the shoreline come up level with us until the plexiglass shards were cutting my face as the wall of water came in and punched my chest so hard I blew out most of the breath I had taken as I realized what was happening (that, yes, this dipshit was indeed going to try to kill me!) just before impact. Yes, again, no friggin flotation devices, no boats, and not a single friggin' thing more than the little wood chunks from the shattered rotor blades were floating. Only crashed about 2,000 from shore but the swim was as much a survival incident as remembering which way was up as the helicopter was rolling as it sank and I needed to get my belt off and get out. And yes it was in Florida and there were Alligators in the lake, just what you want when you are swimming ten feet from a guy with a gaping head wound gushing blood all over his face!
You decide.
In my little 13,000 hours of working ag in like 16 or 17 states I can say with no bullshit that I have come VERY VERY close to being run over by a Harrier, 3 different incidents with A-10's, a military Beechjet, a group of five C-130's (I did end up upsidedown in the vortices on that one at about 150'), and TWO F'IN F-15's in formation - one went on one side of me and the other on the other, and they weren't loose. I didn't see them until I was getting to the end of a pass with a wire on the end that I couldn't get under. You know what it felt like to HAVE to pull up into a pair of F-15's going about 400 knots about 50 yards apart?
And probably a couple of incidents I've forgotten about too, I try to forget that stuff sometimes so's I don't get too scared to go back to work!
You decide.
I've also got two wire strikes to my credit in my time flying ag. Both had good results in that I brought the airplane back in mostly one piece both times. I believe in part due to the fact that the aircraft I was flying are purpose built to take wire strikes. Most aircraft are not.
I have also been most certainly, definitely, nearly killed by one of those little invisible met towers one morning because I didn't see it until a small piece reflected back into my work lights. If I had been fifteen minutes later with a little more twilight and not had my lights out I wouldn't be here now.
You decide.
Bottom line; it is fun swoopin' around and it can really add to the experience of flight but it is my opinion, in part due to the above mentioned issues, that if you don't NEED to be down there just don't do it. Certainly if you are going to take some unknowing passengers into that environment realize the added risk YOU are putting them under when they have no training or perception to make sound decisions for themselves.
I can tell ya if you end up in a twisted heap of metal or swimming for your life with them because, at least in part, you were "having fun" they aren't going to be really happy with you.
I wasn't exactly praising the helicopter pilot as we swam to shore for 45 minutes wondering if I was going to drown before we got there.
But get after it.
