Its boat us OR sea-tow and the best one is a local thing to each area, in Northport there a tie and sit out on the water looking at each other waiting for a breakdown 
For the 150 a year compared to a cheep tow costing 600+++ dollars and it covers me on ANY boat i might be using (i have sail and power)
For the 150 a year compared to a cheep tow costing 600+++ dollars and it covers me on ANY boat i might be using (i have sail and power)