A longhaired dog like a Small Munsterlander would not be a good choice for hunting in hot weather. Sounds like you need a German Shorthair or other short coated dog. I like my smooth vizsla for the hot stuff, and she is happy retreiving ducks, but is not happy when the temperature drops below 20 F or so.
Check out this video of my friend's Small Munsterlander at our duck search training site. He usually leaves with more training ducks than he came with.
http://smg.photobucket.com/albums/v224/M...rducksearch.flvBryan
