electronics????????????

Joined
Oct 10, 2010
Location
ct.
#1
bought a 2008 skeeter sx180 and need a fish finder/gps maybe combo. or maybe just fish finder w/depth etc.
looking to spend about $500
would be on bow of boat
any suggestions out there? i heard lowrance is the best..

any help would be awesome i am new to this eletronics stuff!!!!!!!!