CONTENTS 



Introduction 1 



Methods 1 



Results 2 



Discussion 2 



Summary 6 



Acknowledgments 6 



Literature cited 6 



Catch data 8 



Figures 



1. Positions and sequence of trawling stations during WEBSEC-70. Circles indicate stations 

 where Isaacs-Kidd midwater trawl was used; squares indicate otter trawl was used. (From 

 Quast 1972.) 2 



Tables 



1. List of invertebrates collected with 1.8-m Isaacs-Kidd midwater trawl in the southeastern 

 Chukchi Sea during WEBSEC-70, 25 September- 17 October 1970 3 



2. Partial listing of invertebrates from otter trawl samples off Point Lay, Alaska 5 



Appendix Tables 



1. Station data for WEBSEC-70 fish trawl stations (Quast 1972) 7 



2. Catches of invertebrates by 1.8-m Isaacs-Kidd midwater trawl in the southeastern Chukchi 



Sea 7 



111 



