FISHERY BULLETIN; VOL. 83, NO. 3 



Table 2. — Catch per unit effort x 100, of 14 species taken about the northern Channel Islands in 0-36 m. 

 Block numbers are arranged approxinnately west to east. The unit of effort is number of fish taken per 

 angler hours (where angler hours = number of anglers x number of hours fished), tr = <0.01. 



Blocks: 



690 



712 



711 



710 



687 



686 



685 



708 



Ophlodon elongatus 

 Paralabrax clathratus 

 Sarda chlliensis 

 Scomber japonicus 

 Scorpaena guttata 

 Sebastes caurinus 

 Sebastes minlatus 

 Sebastes mystlnus 

 Sebastes nebulosus 

 Sebastes paucispinis 

 Sebastes serranoldes 

 Seriola lalandel 

 Sphyraena argentea 

 Trachurus symmetricus 



684 707 



I 



Figure 2. -Mean lengths of four species in two depth intervals (0-36 m and 36-76 m) captured along the northern Channel Islands. Dots 



represent means; bars represent 95% confidence intervals. 



246 



