- 3.875-inch 4-level grayscale display with 160 x 132 pixels of resolution
- 100-foot remote operating range and 100-foot depth capability
- Digital depth readout with backlight for night fishing
- Rugged carrying case with non-skid bottom and RSS storage
- Includes 1 waterproof programmable Advanced RSS for either Channel A or B operation mode
Product Description
You not only get the advantages of the SmartCast system–the ability to find fish and structure wherever you cast, up to 100 feet in any direction–you also get a big 3.5 diagonal, 160V x 132H pixel portable display with 4 level grayscale technology for more bottom and structure detail. With one-Touch menu navigation you have instant access to all the advanced features, including Fish ID+, depth range, fish alarms, sensitivity, display contrast and more. The new a… More >>
Humminbird SmartCast RF15 Wireless Remote Fish Finder
Tags: Finder, Fish, Humminbird, Remote, RF15, SmartCast, Wireless
Got this as a gift for Christmas when I was shopping with the wife at BassPro here in Orlando. I had been researching these units for a few days after reading about one online. The fact that I could cast out from the shore appealed to me so I chose one of the smartcast models. BassPro had the RF10 on sale and the R15 was the price I had expected the R10 to be so I went with the R15. It includes grey scale and water temp as part of the upgrades from the R10 series.
Over the past two weeks I’ve taken the R15 out to 4-5 lakes around my area to test it out. Provided I do a nice steady retrive a smooth display of the bottom is presented. I have also seen a fair amount of fish on the display using the Fish ID function. From what I have read on various newgroup posts this feature should generaly be turned OFF. Instead one is supposed to learn how to identify fish using “raw” sonar returns. So far I have not seen any “fish arches”. I have a feeling I might need to be in deeper water for this to occur.
Overall the detail is nice and there are four options for displaying the 4 gradations of grey in ordet to highlight either weak or strong returns. One of the limilations of using this near the shore is that is does not do well with shallow depths. It lists 2 feet as the minumum but even depths of 3 feet and a bit more seem to confuse it, giving false returns. I have not tested its actual ability to recognize a return as a fish yet. I say this becuase so far I have not taken my tackle out, just the fishfinder in order to concentrate on learning it. I think I will try adding some bait to a line and attaching this to the small hole provided on the bottom of the RSS to see if it will show any fishing coming up to check it out.
I have had the unit lock up here and there, but unpluging the power cable and reinserting it and then turning on the unit again seems to have solved it. The other day I was getting some weird temp readings, it went from 40F and then back to the correct temp of 71F a few times. I also expienced an anomoly with the display. When set to “Black” mode for bottom detail the unit was only displaying 10H/6V pixels of resolution. Not sure what was up with that and I haven’t tested it since then. Perhaps its a battery thing.
Overall I’m really happy with the unit. Sure is nice to be able to see contours of a lake as well as know if fish are in the area. Although the Fish ID might not be perfect you at least know that if nothing is showing on the screen at all to move somewhere else so as to not waste time.
Recently purchased a SmartCast RF15 with channel A remote sonar and additionally a channel B remote sonar
The RF15 display is big and looks fine. Yet I found it inconvenient to bring around the fishing rod and the RF15. The options with wrist or rod seem better for portability and easy of use.
Did not see a way to save certain settings to persist across RF15 switch-off. For example I would like to have different than the default depth range or channel, yet it seems this is not possible.
The biggest problem – remote sonar RF40-B on channel B does not work, even after I change the channel on the RF15. No idea why. The remote sonar on Channel A, which comes with the RF15 is working perfectly.
The unit works well and can be easily used on a float tube or pontoon boat. I tie a small lanyard to the monitor and set it on my float tube storage pocket when fly fishing.Then, I use a small piece of monofilament to attach the sensor to a float tube ring and drag it around with me.
This system works great and I know the exact depth if I want to fish chironomids. I also can see where grass or other underwater structure is located.
However, make sure you dry the sensor off completely when you end the day. Put the sensor in a dry location or it will continue to transmit and depleat the internal battery inside the sensor.
Also, keep a watch on the monitor battery compartment. My unit quit working, even with new batteries and I thought it was finished. It was only a year and a half old and I was puzzled. I finally discovered there are two fasteners at the bottom of the battery compartment making electrical contact for the cable routed to the monitor. One of the fasteners had corrosion under it, where it was not visible. I cleaned the corrosion away and the unit worked fine. Also watch the connector at the monitor for corrosion. I only used my unit in freash water and a little Pacific Northwest rain.
I picked this finder because a friend had one and liked it. I have been going to a state park with it. I do see fish at times trolling with the trolling motor at Speed 1 but, never caught a fish where the finder said they were. I have only been in the one lake with it. I am still learning how to use it.