CONTENTS. 
PAGE. 
Summary and General Report 3 
The Trawling Excursions — 
The Marketable Fishes Captured 5 
Results of Ten Years Experiments ... ... ... 9 
Fishery Statistics 16 
Detailed Analysis of First Haul 18 
Food, Sex and Maturity 21 
Biological Investigations ... ... ... ... ... 26 
The Chance of Recovery of Fish Captured in the Trawl 
and Returned to the Sea 31 
Trawlers and the Artificial Fertilization of Fish Ova ... 33 
The Mussel Experiment on the Coquet ... 35 
Crabs and Lobsters 37 
Conferences with Fishermen 45 
The Marine Mollusca of Northumberland 49 
By Marie V. Lebour. 
The Marine Amphipoda of Northumberland 54 
By Alexander Meek. 
Faunistic Notes 61 
By Alexander Meek. 
