thanks for that mate, its a thought. i know having the reel sideways wont be easier but i have a berlingo first & 350 flat tank so there's not much room left , reel should arrive this week so i'll have more idea about room, i may have to buy a 400 upright tank , but i need another hole drilling in it & a bulk head fitting so i can have a hose for my backpack & thats gonna be awkward