Use the following steps to cancel marking a scuba diving review as helpful on JustGottaDive.com:
Select "Business Directory" from the main menu. Find the business directory listing for the company for which you wish to cancel marking a scuba diving review as helpful. You can use the category, location, and keywords fields in the search box to narrow your search.
Select the dive business from the list, then once on you're on the details page for a company, scroll down towards the bottom of the page to the "Reviews". Find the review you wish to cancel marking as helpful, then click on the "Unhelpful" link at the bottom of the review.
You must be signed in to cancel marking a review as helpful.