depth/Fish finder

[poundandahalf]

Got a small 14ft speedboat that I like to mess about on and have tried taking along my fishing gear a few times now. I got plenty of mackeral at the weekend but I was hoping for a few different species. I wanted to go over the rocks around parton but without any depth guage was very wary. Can anyone recommend a cheap depth fish finder for the occasional trips as I think there might be better fishing over the rocks outside of casting range. Cheers.

[canman]

Have a look on Ebay, there's plenty new/ secondhand ones from basic chrome, basic colour. I would stick with Lowrance, eagle, humminbird, Garmin. Plenty under £100.

[Kev1n]

Good advice in the above post. You should also consider adding a spare battery, separate to the one for starting your engine. A £10 one from a scrappy will do to start with.

[lingking]

2 belting bits of advice there do you have a radio and a compass

if you have,im a bad person for asking

[kingcod deano]

As above but i would stay away from the cheap humminbird range ya might aswell put a glass floor in your boat it would work better

[Fishery Pokery]

As above but i would stay away from the cheap humminbird range ya might aswell put a glass floor in your boat it would work better

Nice idea, would be class if it could be done.

[Ankle-Biter]

As above but i would stay away from the cheap humminbird range ya might aswell put a glass floor in your boat it would work better

I would like a glass floor. Do Ebay sell those too?