Hey raiders!
Just wanna start by clearing up a few things ... I do most of my fishing in Vanuatu, as my parents live over there and Iam here for school/uni. I will be headed back over there when I finish my studies . But! Iam taking this year off and have spent the past 7 months fishing from out of a 10ft Zodiac ... the much awaited upgrade into a bigger boat should be coming (once I fly back in 2 weeks time). This means something worthy of installing a sounder into . The vessel will be a 4.2 Meter Stabicraft & 30hp Yamaha 2st, its meant to be a dinghy but got altered by the factory to have a deck and console, at the request of the original owner.
Up until last month I wasn't totally clear of how deep the water I fished was, till I got invited on a fishing trip with a mate of a mate, Gary. Gary's boat had a commercial grade Furuno sounder, and it was showing the depths of the places I used to fish as going down to 400meters and other places 600-800m. Although we don't drop a line till we know the anchor hits bottom, the anchor rope is around 125-150meters, so its safe to say thats the avg depth I fish out of. Bare in mind this is only 3-4kilometers offshore (so I felt pretty safe in my rubber ducky), good thing about this is ... on some days with the right conditions you can see/hear schools of small-medium tuna (yellowfin!!! ... Gary has caught them there before) feeding on the surface.
So I have done some reading and searched around, heard the US was cheaper so thats where I started (thnx for the links Netic from the other thread). I've narrowed it down to these 2 in my budget.
Eagle FishElite 480 Sounder/GPS Combo $349 USD
According to Eagle's site this will get me readings down to 244m
or
Eagle SeaCharter 480DF Sounder/GPS Combo $399 USD
Its not shown on Eagles site, but it is the same model as the SeaFinder 480 DF (which is missing GPS feature), this gives me a reading down to 457m
Now I know I won't be dropping a line in that kind of depth ... and I can always just get the map readings from Gary for the seamounts and other structure which I may otherwise not see on the FishElite sounder.
So to sum up, Am I better off getting a sounder that will get me covered for an extra $50USD ($66AUD) with a deeper reading and Duel Frequency or will the Single Frequency shallower reading + the use of GPS marks be enough?
Sorry for the long post ... but I look forward to any comments you may have!
Cheers.
Ray