
Originally Posted by
fishfighter
Questions to ask are what type of fishing you do and boat size?1623 unit is a take off from the 1621 unit with just a couple more bells.The 1623 unit is a good base unit that will connect over to a GPS unit.It will get you in and out to sea.I will NOT pick up birds out 10 miles from you nor T storms 15 miles from you.Now,the best thing about a radar is to learn how to use one first.I had seen people with real nice high power units that didn't know how to use them.So,what good is it to have one if you don't know how to use one.