Gps & Fish/Depth Finder

[LFK]

Hello, I've been lurking these boards for about a month and though I have many questions I figured I would start with this one, since I'm ready to make a purchase.<br /><br />I'm new to boating... This is my first boat (1990 Wellcraft, 17' I/O, 3.7, open bow). I know, it's not the latest or the greatest, but my kids and I have been having a blast with it.<br /><br />Since I'm new, and don't know very much about the local water ways (The Columbia River in particular) I thought I might buy a depth finder that also doubles as a navigational unit (ie. GPS). I've been looking at both the Garmin 178c and the Lowrance M56. They both look good in print, but I trust end user advice more than marketing.<br /><br />Does anyone have any advice on an all-in-one unit that would both show the water way passage and the depth?<br /><br />I appriciate any advice on this topic.<br /><br />-Mike

 

[KCook]

Re: Gps & Fish/Depth Finder

That model Garmin takes their BlueChart data cards. While that particular Lowrance is limited to its builtin base map. Here is another thread that may help -<br /><br /> Repair and Maintenance » Electrics, Electronics and Trolling Motors (not engine) » Lowrance 337DF OR Garmin 178C or 188C <br /><br />Kelly Cook

 

[HollaGeo]

Re: Gps & Fish/Depth Finder

Buy a bigger boat then worry about GPS. You have a little 17 footer. <br />1. You can't go far<br />2. Shallow water doesn't really affect you. Just lift your lower unit. <br />Not trying to sound like an a$$$hole. Boating is expensive, just trying to save you a few bucks.

 

[PuddleJumper]

Re: Gps & Fish/Depth Finder

River coves and inlets can all look alike and I certainly would still be lost on the Ohio river if I hadn't had a gps. You might consider an inexpensive depth finder and a handheld gps. The the gps would be useful on car trips and hiking in the woods.<br />(more use for the buck)

 

[njlarry]

Re: Gps & Fish/Depth Finder

Agree GPS may not be needed on a river, you can add it later if you want, I would want good charts and a depth sounder. Go slow till you learn the area.

 

[JB]

Re: Gps & Fish/Depth Finder

First bit of advice is to post questions about electronics in the Electrics and Electronics forum. Going there.