This is a question with answer options. Goal: How do I sear salmon?

Which of the following methods is more reasonable for accomplishing this goal?

OPT:
I. Liberally season salmon with salt and pepper. Place skin side down in pan and reduce heat to medium-low. Do not move fillets. Allow to cook about 7 minutes or until well browned and cooked about three quarters of the way through..
II. Liberally season salmon with salt and pepper. Place skin side down in pan and reduce heat to medium-low. Do not move fillets. Allow to cook about 37 minutes or until well browned and cooked about three quarters of the way through.....I think the answer is
I.