Courtesy Crustacean

Walkthrough

 * After several days of visiting Mog Garden, speak with the Green Thumb Moogle for a dialogue, initiating this quest.
 * Retrieve the Coastal Fishing Net to receive the Key Item: Kaleidoscopic clam.
 * Speak with the Green Thumb Moogle once more to complete the quest.
 * You will loose Key Item: Kaleidoscopic clam.