So my cheque has arrived and I can use it early next week. I was going to go with a 3x3m tarp but I'm seeing post from folks that say 3x3 isn't enough for a 'decent sized' hammock. Ye gads I use to get by with the issue poncho back when I was a lad, and later the Survival Aids DPM Basha. I'd guess these 2 hammocks would be classed as decent sized as they both come in at 2.8 m.
The problem as I see it with a 4m tarp would be finding suitable trees 5m apart. Or am I over thinking it?