OSHKOSH, WISCONSIN 
SUNLIGHT FOUND HARMFUL TO FISH ANI) 
FISH EGGS 
— Courtesy Alabama Sportsman 
As a result of experiments at its Holden, Va., 
hatchery, the Bureau of Fisheries, Department of 
Commerce, has found that exposure to sunlight is 
detrimental to eggs, fry and fingerlings. 
The experiments, it was stated orally on Novem¬ 
ber 4, were designed to determine whether the re¬ 
markable curative results ascribed to ultra-violet rays 
and sunlight were actual. The bureau found that 
the doubts of fish culturists on this score were well 
founded, continuous exposure to direct sunlight be¬ 
ing found as not only of no benefit but definitely 
harmful to eggs and young fish. 
PLANTS IMPORTANT TO GAME FISH 
In the pages of this booklet as indicated here will 
be found description of the following species of 
plants that are important to game fish. What, when, 
where and how to plant them, also prices are given 
after the description of each plant. Here are those 
plants important to game fish. 
Page 
Wild Celery _ 6 
Coontail Plants _ 12 
Water Milfoil _ 13 
Spatterdock _ 15 
Deep Water Duck Potato _ 16 
Naias-Bush Pondweed _ 17 
Bulrush Plants _ 18 
Page 
Sago Pondweed_ 8 
Elodea Plants_12 
Muskgrass _14 
White Waterlily_15 
Brownleaf Pondweed_17 
Water Shield_17 
TESTIMONIAL LETTER 
Wisconsin Aquatic Nurseries 
Box 331, Oshkosh, Wis. 
Gentlemen: 
On behalf of the members of the Lake Nokomis Fish and 
Game Club I want to thank you for the wonderful assortment 
of plants which you shipped us. They certainly were the best 
ever. I am positive no one has ever received any better. While 
the assortment was not large I am in hopes that the results 
from these plants will be the very best. Certainly it will not 
be the plants fault if we do not get the results we expect to. 
Again thanking you for past favors and for the wonderful 
spirit of cooperation you have shown in this matter, I am 
(Signed) Lake Nokomis Fish & Game Club, 
By Bert Harding, Secy., 
3181/2 3rd St., 
Wausau, Wisconsin. 
Canada Guides Limited 
606-607 Shaughnessy Bldg., 
Montreal, Que., Canada 
January 28, 1933. 
Wisconsin Aquatic Nurseries 
Oshkosh, Wis. 
Gentlemen: 
Enclosed please find my order for materials amounting to 
$50.00. I forgot to mention in my last letter, but would like 
to say now, that the seed which we got from you in the Fall 
of 1931 and planted on our Hog Island property did very well 
indeed. We had a small fresh water creek in which we planted 
the wild rice and we were both surprised and pleased at the 
remarkable results obtained. All the other seeds did excellently. 
Thanking you for past favors and trusting to receive copy 
of order with planting instructions, I am 
Sincerely yours, 
Signed: ROBERT McCOMBE. 
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