Need help choosing Boyfriends birthday present

My boyfriends birthday is this Friday and we are going on a 3 day trip. We will be very close to the ocean so I wanted to get us a jet ski date ( cost is $200). He mentioned to me he always wanted to go on one. I'm having second thoughts now, should I get him a real present like apple EarPods?

I'm still a college student so I don't have a lot of money to spoil him. I can only choose between a jet ski date or apple ear pods.

Is a jet ski date and a simple birthday card silly as a present?

Please help me choose!!