This past weekend I had the absolute pleasure of helping my dad install a new
Humminbird 998 Side Imaging and GPS combo unit. I was looking forward to this project all week and my heart started to race, as if I was on a first date, when I saw the boat parked in the driveway ready for our eager hands to begin. Dad had the boat prepped, with all the packaging opened and laid out, a cluster of wires, instructions, and tools. Before we began, I thought it prudent to read the pdf instructions provided, as our wives were close by and we knew we would receive well deserved ribbing should we make a foolish mistake.
To start, we decided that we would begin at the bow of the boat. We have a 700 series Humminbird at the bow that we needed to connect to our linking system. This will allow us to share information such as waypoints between our two units. Also, I decided that we should put our GPS disk at the bow of the boat, since the majority of our waypoints marked will come from our our side imaging analysis, which will be away from the boat.
at the console. With our game plan set, I began the nerve-rackingprocess of drilling a starter hole for the GPS disk. A funny side note, we used a hand drill for the large hole because the bit wouldn't fit in my handheld drill. Talk about old school!
After we successfully mounted the GPS disk and ran the networking cable, we moved to the most critical piece, mounting the side imaging transducer. After much discussion and reviewing the instructions, we decided on a mounting place on our Ranger's step, which is located beneath the jackplate. It is critical to mount the transducer in a location that will allow the sonar to have no horizontal obstructions, as well as being aware of the turbulence from the prop that can cause inference. Hopefully, we made a good decision, but if not, we can easily remount this piece. We successfully mounted the transducer and moved to the console. We purchased a heavy duty RAM mounting bracket to secure the unit in place. After drilling 4 holes, and narrowly missing a group of wires, we had the mounting bracket in place. The RAM mount is awesome and is extremely secure and solid. Also, we mounted the networking module to connect the GPS, bow unit, and console unit together. Luckily, the RAM mount was tall enough to position the Humminbird directly above our current Lowrance 5 HDS sonar/GPS combo which we will use in tandem with the side imaging. It will allow us to not have as many split screens on the Humminbird and we can use the Lowrance's sonar at high speeds.
Overall, it was an extremely successful day. Once everything was connected, we tested the units to make sure that they were networked together. After the networking was confirmed, we shared a beer and admired our hard work. Our final test will be a water test once the weather decides to cooperate. I can't wait to begin to learn firsthand all of the capabilities that our Humminbird 998 has to offer. Until then, I will be busy researching images so I can get a headstart on the side sonar imagery. Thanks dad for investing in this awesome unit. I am excited to get on the water and begin my 2011 tournament season.



