In case anyone is headed that way or is interested in some outstanding billfish action in Costa Rica please check out Tranquilo Charters. Tranquilo is a 57′ Spencer with a first class crew located in Quepos Costa Rica with access to Pacific Sailfish as well as Blue, Black and Stripped Marlin. Fishing there is as good as it gets with 20-60 Sailfish bites and multiple Blue Marlin bites per day a regular occurrence. They also have a house available for rent and can put together packages to fit your needs. I know the owners Ken and Amanda Coffer personally and they are great people who strive to provide outstanding fishing in a family friendly environment. Below is link to their facebook page and you can e-mail Amanda directly at Amanda@TranquiloCharters.com. Please tell them we referred you.
https://www.facebook.com/TranquiloCharters