174 
Fishery Bulletin 113(2) 
Figure 4 
Cumulative active telemetric detections of tagged individual weakfish ( Cynoscion 
regalis) at Deep Point in the lower Mullica River during (A) day (0430-19:29 hours, 
119 detections of n= 8 individuals) and (B) night (1930-0429 hours, 35 detections of 
n=6 individuals) from 30 June to 31 July 31 2008. The detection of an individual fish 
(ID 100) is not shown on this map. In each panel, a black circle (1 km in diameter) 
represents the area of localized daytime residency (ALDR) defined for individuals in 
the evaluation of diel movements as the seasonal area of localized residency (ALR) 
by weekly active tracking events (3 or more consecutive weekly detection within 500 
m of each other). The ALDR also corresponds to the original release site for all fish 
except for one fish (ID 100). For locations of sampling points, see Figure 1. For details 
on individual tagged weakfish, refer to Table 2. 
rout ( Cynoscion nebulosus), strong intraseasonal site 
fidelity was frequently displayed (Lowerre-Barbieri et 
al., 2013). In red drum ( Sciaenops ocellatus ), space use 
significantly increased during the spawning period in 
Florida, presumably as a result of an enhanced search 
for spawning opportunities (Reyier et al., 2011). Sea ra- 
ven ( Sciaena umbra) exhibited strong site attachment 
outside the spawning period (Alos and Cabanellas-Re- 
boredo, 2012), similar to the pattern observed in red 
drum. In contrast, results of this study indicate that 
weakfish maintained some degree of site affinity during 
the spawning season, but changes in these movements 
