Proven boat designs, and how-to information for boat building. boat plans are for beginners and have been built by thousands since 1953.. We now have 40 hours on our new ibis. as you know we fish 75 – 100 days a year out of port o’connor and were looking for the perfect boat. our ibis is in fact the. This category is somewhat arbitrary, like many in our catalog. many of the inboard designs have outboard options and there are designs in the cruiser and work boat.