Possible Clues:

• Pull the fish up into the wind
• Quarter towards which the wind blows
• The way it comes to blows, turn and sketch the fish at length
• A welder repaired one side of the vessel
• The way the wind blows, perhaps
• Drag swimmer back into shelter
• Not on the windy side
• Draw the long fish back in this direction
• Drag fish back to where there's shelter
• Draw the fish back the side the wind is blowing