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GPS MARINE
Posted: Wed Jul 09, 2008 1:35 pm
by racfish
If this topic is an old one I'm sorry cuz I'm old too.While crabbing the other day in fairly rough water I had trouble spotting my crab buoy.Mine is 4' tall with yellow caution tape on it so its usually quite visable.Anyways...Do I need just any Magellan or Nuvi type GPS or is there one for marine only?I have a friend who marks where he drops his pots which seemed very smart.I looked for quite a while before I saw that I was really 100 yards away from it in the end.Any input will be appreciated?
RE:GPS MARINE
Posted: Wed Jul 09, 2008 3:27 pm
by Anglinarcher
I use a Garmen eTrex for my hand held unit, and although it is about 8 or 9 years old, it will give me accuracy to within a few feet in most cases. This option would be great for your use. Granted, I mark rock piles I don't want to hit, and hot fishing spots, not crab pots, but it should work just fine.
Some of the new fish finders have a built in GPS. Mine has built in maps, maps that are not very accurate, but close enough. Still, the unit will get me to within a few feet of my marked spot (~20' with WAAS enabled).
Generally speaking, what you don't want is a car navigation unit like a Tom Tom. Most normal GPS overland units will work just fine for your use.
RE:GPS MARINE
Posted: Sat Jul 12, 2008 9:02 am
by Gisteppo
How much do you want to spend?
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RE:GPS MARINE
Posted: Sun Jul 13, 2008 9:07 pm
by Marc Martyn
If you are a serious boater on the Sound or Lake Washington, I would invest in good one that you can load charts into. I think that there are marine charts for both Lake Washington and Pudget Sound.
I have thought that living over there and using those big bodies of water, I would have a great fear of a fog back moving in just about sunset. For me, that would be very scary.

A GPS would sure calm the nerves a bit. I remember living in San Francisco when the fog would come into the bay in the evening. It was so thick you couldn't see 20 yards in front of you.
RE:GPS MARINE
Posted: Mon Jul 14, 2008 12:09 am
by triehl27
Garmin Etrex Vista HCX $250ish
I use it for everything including marking pots drop locations. (Still doesn't help when the pots are stolen like last wekend) But I use it hiking, boating, street nav, and geocaching.
It takes SD cards and can be loaded with a variety of maps on each card. I cought the cd versions of the maps software instead of the SD cards so that I could load just what I wanted.
\I have both metro and topo maps loaded. The base map is goo enough for crab pot setting.
Overall in this setup i have about $425 into it. The Vista is the top model in the small handhelds. The Garmin 76gpsmap HCX or even the CX is a less expensive option of the garmin Venture or a mapping model with less options.
the metro software was about $150
the topo was $55 onsale
Blue charts run around $125-185 if you shop around.
Amazon.com is good place to start.
walmart.com is good for gps units at fair prices, despite the fact I don't usually like to spend my money with the Waltons.