I have been fishing with Teaser Charters for the past 15 years. They have two 35' Bertrams located at the marina in town. They are a local family owned operation who def know how to fish the waters of Aruba. Last year a half day was $325. Rates have gone up from years ago due to fuel costs. I have caught Mahi Mahi, Wahoo, Albacore and Yellowfin Tuna, Sailfish and last year my first Blue Marlin about 200 pounds. On a hlaf day they will most likely fish the south side of the island but on a full day they have more time to get to the other side if the weather permits. Average seas run about 4-6 feet and on the windier days I have seen it as much as 8-12' so if you get sea sick fishing in Aruba is not for you. If anyone would like more information please let me know. You best bet is to visit their website, www.teasercharters.com and give Alfredo a call.