Bring onto a boat, say

• Catch, as a fish
• Land, as a big one
• Catch, as a catfish
• Land on the shore?
• Attract, as customers
• Try to land
• Catch a catch-of-the-day
• Pull out of the water

Wiktionary Word definitions in Wiktionary
n. (context protein English) A protein that helps to regulate processes of neuronal migration and positioning in the developing brain.