Humminbird 120 Fishin' Buddy 4-Inch Waterproof Fishfinder

• 240ft Depth Capability
• 4" Monochrome LCD
• 8 Level Grayscale
• Temperature Included
• 30 Hours of Operation
• 4-inch LCD display

I don't have the cash or space to store a boat, but there are plenty of rentals around here. When I saw the "Fishin' Buddy" I was really happy. This was exactly what I was looking for.

I was afraid that such an inexpensive product would underperform. I was not disappointed! The screen shows great detail, (on the 110) and when fish were marked, many times I got a bite!

I was afraid of going cheap on the 110. I love it! After using it twice this year so far, I couldn't imagine fishing without it!

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I have used the 120 model on 8 to 10 all day fishing trips so far and have been very happy with it. The setup and operation is simple enough for anyone to figure out, but also has enough different settings and ranges to make it useful just about anywhere. The unit runs on 6 AA batteries and I get about three 10 hour days one one set. Carry an extra set with you because when they die you only get about 1 minutes notice. I have been using mine from a kayak trout fishing in Colorado and the portability is great. The side finder is a great feature and one that I find myself constantly using but, the narrow view(all models are the same)is why it gets a 4 star rating instead of 5.

Overall this is a great fishfinder for a portable unit, and I would highly recommend it if you do not have the option for a permanant mount and a 12 volt system.

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Super easy to use, just turn on. Unit picks out individual fish with its depth and size. Shows bottom structure in detail. Light weight, easy to transport. LCD display fairly clear in the bright sun. Could be easier to tilt up for moving across lake. Over all, functions well for the price.

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Broke my old fish finder so thought I would try out the newer model from Humminbird. Unit works as advertised and is lighter weight than the older model. Gave it 3 stars because the fish alarm only works for the bottom sonar, not the side sonar. The older unit's fish alarm worked for both sonar fields. Not having the alarm for the side sonar is inconvenient since you have to constantly keep an eye on the unit in order to see if any fish are to your side. If the company can provide a quick fix for this for everyone who bought one of these, I would give it 5 stars. Electronically, this can't be too hard to remedy.

I fly fish a lot of lakes and use this on my 9' Bucks Bags pontoon boat. I attribute a full 50% of my fishing success to this fish finder. I rely on the depth finder feature more than anything else.....all the rest are just bonuses. Feeding trout like shallow water (where their food sources are located). I have noticed that it will give false fish readings when I enter shallow water less than 10' or so, as it will pick up every weed growing off the bottom. I know I'm too shallow when it suddenly beeps continuously and displays a constant parade of fish! The side finder feature, with it's 60' range, has saved the day on a few occasions by letting me know whether the fish are shallower or deeper that day. It's a great indicator of fish activity, too. When the fish are very active and moving aggressively, the side finder shows it, as it becomes very active. I can actually see their distance as they move to/from the boat, as the display distance rapidly changes. On slow fish activity days, the side finder is mostly inactive and silent. With good alkaline batteries, I can get 35-40 hours of operating time and only have to change the batteries every 10th trip or so. To be fair, when I'm anchored and into fish, I shut it off. My only issue with this finder, and the other portables I've owned over the years, is the thin wires on the battery pack and the connections. In my experience, they are the first things to fail! One must use extreme care in changing batteries, and be careful not to put too much pressure on these wires, or bend them in any way.