Quote Originally Posted by apb View Post
If a fish can ignore 2-3 sets of treble hooks hanging of a crankbait, they'll ignore a little mark on it too If placing a mark on the bait somehow helps you do determine the depth the plug runs, go for it.

Andrew
I would recommend changing the "factory" trebles on those cranks to higher quality hooks. It won't help fishing much but it sure will improve the catching.