vi. 
Contents. 
PAGE 
Shell-Fish on Vessels' Bottoms, ... ... ... ... ... 30 
Story of a Strange Fish, ... ... ... ... ... ... 31 
CHAPTER IV. 
Fishing Implements of Mytilis and Mussel, 33 
Feeding Movements, ... ... ... ... ... ... ... 34 
CHAPTER V. 
On the Cloch Shore, 35 
A Whelk Hatchery, 37 
The Common Black Whelk, 38 
The Tongue of the Whelk, 40 
CHAPTER VI. 
The Dog Whelk, • 41 
Eggs of Dog Whelk, 41 
Mode of Attacking their Prey, ... ... ... ... ... 42 
The Trunk, or Feeler, ... ... ... ... ... ... 43 
Mussel Operated Upon, ... ... ... ... ... ... 43 
The Sack, or Sheath, 45 
The Wimble, 45 
CHAPTER VII. 
On the Bute Shore, 46 
Bute as a Hunting Ground for the Marine Zoologist, ... ... 47 
Craigmore Shore, ... ... ... ... ... ... ... 47 
Millhole, ' 47 
