WINTERPORT 

 2% (2/84) 



BINGHAM 

 56% (14/25: 



DRESDEN 

 7% (6/8 



BATH 

 6% (22/358) 



CASCO BAY 

 10% (5/50) 

 KITTERY, ME 

 49% (20/41) ,j 

 NEWINGTON.NM 

 8% (2/24) 



^v^y 



L—-'" 



QUARRYVILLE N 8 y 

 I.27ol3/250) . ■^"^ 



MILLINOCKET 

 56%(46/82) 



TOPSFIELD 

 07o(a/50), 



U'CiS^JXaddison 



C^ 5%(5/100 



WARREN 

 2% (1/58 



AMARISCOTTA L 

 4% (4/97) 



DAMARISCOTTA RIVER 

 14% (14/100) 



BOOTH BAY 

 0.9% ( I/Ill) 



WISCASSET 

 8% (2/25) 



OXFORD N.S. 

 7% (7/ 100) 



PORTAPIOUE 

 6.47o(7/IIC 



(•) denotes locations of inland lokes 



KINGSTON MA 

 287o ( 28 / 100 ) 



Figure 3. 



-Incidence and distribution of Glugea hertwigi in anadromous rainbow smelt from the Canadian Maritimes to Mas- 

 sachusetts and landlocked rainbow smelt from five Maine lakes (two lakes are located at Millinocket). 



FIGURE 4. 



-A rainbow smelt mfected with Glugea hertwigi showing large (up to 5 mm) white spherical cysts associated with this 



infection. 



111). From a total of 1,663 ana(iromous smelt 

 sexed, 1 .&'/( of the males and SA'^'/c of the females 

 had G. hertwigi. 



Glugea hertwigi - Landlocked smelt — Infected 

 smelt were found in four of the five lakes sampled. 



Overall, 25.2% (64/254) were infected. Heavy 

 incidences occurred at Wyman, South Twin, and 

 Millinocket Lakes — each lake had 56% of the 

 sampled smelt infected, ( 14/25), (5/9), and (41/73), 

 respectively. Infections varied from one cyst to 

 severe infections. 



507 



