Again a good choice, Optonics are ok but not quite as exotic as Fox or Delkim, no old Herons with their bit of grotty wire incidentally. As long as the alarm can block out Concorde on lift off you know that you are well on the right track decibel wise. Once more you will need 3 of them, each one with a different coloured latching light either red, green or orange. Delkim make an exclusive blue one which is about 7 dearer, don't ask me why. The unused middle lane with opti pouch on alarm is a nice piece of power dressing.
Any system is OK but titanium is better than stainless, on any water.
The monkey climber system has I'm afraid died a death in the fashion stakes lately, swingers are in and if you get the ones that can tension the line so much the better. A word of warning to all ex-matchmen, please keep all those hideous rod rests that look as if they've been made out of old coat hangers and bend double when they're waved in a stiff breeze right out of sight. Also as we are on the subject of bite indication keep all those bloody floats out of sight as well. Don't even think about silver paper or dough bobbins or old washing-up bottle tops. Landing nets, weigh slings, sacks and unhooking mats are all items that the budding neo-carpman must be familiar with.