Welcome to Piranha Boat Rentals! Your Austin Boat Rental Location for Lake Travis and surrounding areas. Located on Lake Travis. Piranha Austin Boat Rentals is your place to be this summer! We have a plethora of rental boats for you ranging from pontoon boats and luxury cruiser yachts. Whether you're looking for an easy day out on the lake or a luxurious weekend trip, Piranha Austin Boat Rentals can accommodate all! We also would love to help plan your next bachelor or bachelorette party! Company outings are also our specialty so if you have a large party you need to splurge on this year, give Piranha Austin Boat Rentals a call!