Here at Hennessey Outdoor Electronics we strive in customer service and pride ourself to satisfy each customer. We have been in business for over 10 years. We are not looking to make a quick sale but a lifetime customer. Not only do we sell marine electronics we also use them too. If you need any help or have any questions please email HOEmarine@gmail.com or call 309-253-2784. You can also check out our facebook Hennessey Outdoor Electronics for great used deals and trade-ins.