S5_ 



MARVIN ALLUM 

 in, about 30 degrees. This warmer water then Induces 

 spawning within a relatively short time. 



(Slide FG-6) 



Occasionally it is necessary to add 

 sperm to the dishes to help out with the spawning. In 

 the meantime, the plane has stopped at the first of the 

 sampling stations. This one happens to be at Anacortes. 

 We are looking down at Fidalgo Bay. 



(Slide FG-7) 



The plane lands and a surface sample is col- 

 lected in a plastic container. You will note that this is 

 strictly a surface sample. In the background in the doorway 

 you can see another plastic container. This is a carry-along 

 control, a sample of v/ater that is taken throughout the 

 flight to assess any stresses that may occur because of the 

 transportation method or handling of the samples en route. 



(Slide PG-8) 



The plane then visits the next sampling 

 area, and this happens to be Bellingham. 



(Slide FG-9) 



And a third area at Port Angeles. 



(Slide FG-10) 



Then the plane returns, usually v;ell 

 v;ithin two hours, never more than three hours later, to the 



